when is first day of autumn

Isabel Quinn, the daughter of the wealthiest man in Kaldia, breaks ties with her father, Frank, to pursue love and marries Loren Davis. During her pregnancy, she faces complications due to an abnormal fetal position. As she prepares for childbirth, Shirley—Loren's female 'best buddy'—claims that Isabel is merely being dramatic, doing it for attention and vanity. Loren, swayed by her words, forces Isabel to transfer hospitals. Meanwhile, Frank receives news of his daughter's impending delivery and arrives with lavish gifts...

Hugh sacrificed his chance at the National Medical Research Council to save his wife Quinn, who had late-stage liver cancer. He sold family heirlooms to fund her treatment, but Quinn used the money to buy a car for her first love, James. She became obsessed with their past together, ignoring her son Luke's feelings. Hugh and Luke gave her three chances to change, but she refused. Finally, Hugh joined the National Physician Program and left with Luke. After he departed, Quinn regretted her actions, but it was too late to make amends.

To support her husband Josh's startup, Cherry secretly funded him for years while managing their home. With her help, Josh found success after six years. As an older mother-to-be, Cherry decided to reveal her role but was met with betrayal. Relatives shamed her under the guise of concern, and when a plot led to her risking preterm labor, Josh dismissed it and abandoned her. Cherry called her brothers for help, delivered her baby safely, and decided to divorce, cutting all business ties. At their child's party, Cherry publicly exposed the scheming women. Josh apologized, and Cherry returned to her family, ready to start a new chapter with her daughter.

Raised by the Yoners, Autumn discovers she's not their biological child but the heiress of the prestigious Yale family. The real Yoner daughter, Vivian, now a destitute beggar, is manipulated by a vengeful former housekeeper to disgrace the Yoners. When Autumn is betrayed and confined by her adoptive parents, Xenith Yale emerges, offering support and encouragement. Together they unravel the conspiracy, restoring Autumn's rightful place and finding love amidst turmoil, while Vivian and her accomplice face their comeuppance.

As a child, Jensen Fort hates studying until his mother hires Carine Nett as his little caretaker. Seeing Carine's many virtues, Jensen becomes disciplined and studious,secretly vowing to marry her when he grows. Now a global business tycoon and the world's richest man, Jensen's first act after achieving success is returning to the countryside to marry Carine.

Tina and Alan escape an orphanage as children, but years later, their reunion sparks jealousy and betrayal. As secrets unravel and hidden truths come to light, Tina confronts her past and walks away from everything she once knew. In the end, the reunited siblings stand strong, overcoming the lies and infidelity that once tore them apart, ready to face their future together.

Out of desperation, Queenie Xavier sells her first night to Yarden Lewis, the man she's secretly loved for eight years. Yarden enjoys the thrill but keeps her as a secret lover, never imagining it could last. She feels the same. When the time comes, she walks away.Only then does Yarden realize he's been in love with her to the very core all along.

While delivering food, Sara Scott accidentally collided with Toby Luke, the son of the richest man in the city. Desperate to raise money for her boyfriend's research fees,Sara,feeling guilty, sold her electric bike, worth over a thousand dollars, to Toby for five thousand. This led Toby to mistakenly think she was a gold-digger. The two, who had no prior connection, became entangled due to Toby's father's will, which stipulated that he must marry the daughter of his first love to inherit the vast fortune, and that daughter turned out to be Sara. In order to secure the inheritance, Toby schemed to separate Sara from her scum boyfriend and tried to make her fall in love with him. However, in the process of his carefully laid plans, he found himself falling for Sara first.

Shelley Radcliffe is framed by her stepmother and runs away in anger, where she encounters Heron Fenwick, who is being kidnapped. In an effort to help Heron retrieve his amulet, Shelley loses the use of her hand for playing the piano and the cello. However, Heron mistakenly identifies Elysia Radcliffe as Shelley. Five years later, when Heron returns to the country, he pursues Elysia wholeheartedly, only to once again find himself in a series of misunderstandings…

Sherry Turner was framed by her sister, Eva, and was sent to the reformatory. But actually, Eva wasn't Sherry's real sister. During three years at the reformatory, Sherry was badly tortured, poisoned, and lost her voice. After Sherry came back home, her family still didn't care about her and misunderstood her again and again. Sherry was disappointed and decided to leave home. When she could speak again after surgery, she started to fight Eva back.

Ada Scott, the world's top crisis expert, abandoned her seven-figure career to take a mid-level job at a Hugh Group hotel, all to quietly chase Todd Hugh, the heir she'd secretly loved for ten years.Their staged "chance encounter" spiraled into a sudden, legal marriage, neither expecting the other's hidden agenda.Every step Ada plotted, Todd had already anticipated. Their schemes mirrored each other, masking the same unspoken truth: a decade of longing.When the lies finally fell away, only one thing remained: the kiss they'd waited ten years to share.

Eleanor has guarded her twin secret for years, avoiding college sweetheart Theodore. Fate reunites them as she desperately seeks funds for her daughter's medical care and Theodore reigns as LA's wealthiest entrepreneur. Faced with their intertwined past, will Eleanor finally share her truth?

In her past life, Olivia was hopelessly in love with Declan Murphy, giving him everything she had, only to be abandoned. On her deathbed, she finally realizes Jake Parker's unspoken love for her—and regrets not seeing it sooner. Now reborn, she's determined to distance herself from the toxic Declan and make things right with Jake. But Declan, smug and self-assured, mistakes her intentions, thinking she's playing hard to get. When his true identity is uncovered, he faces the consequences. In the end, Olivia and Jake begin a new chapter, living a life filled with love and happiness.

Nova was separated from her mother as a child and has been searching for years. Now a wealthy tycoon, she returns home, where her bullied mother suffers. Will her arrival transform her mother’s fate?

Mia's world turned upside down when her first love, Logan Henry, re-entered her life with his young daughter, Jade Henry. As Jade became a constant presence in the family, Mia's relationship with her own daughter, Molly Justin, grew increasingly strained. Feeling overshadowed and repeatedly pushed aside, Molly slowly closed off her heart until one day, she left with her father, Mason Justin. Only after their departure did Mia awaken to the pain she'd caused. The weight of her indifference and the void left by her daughter's love began to consume her, plunging her into a spiral of irreparable remorse.

Faye discovers that her fiancé is having an affair with the wife of secret billionaire Arvin Sterling, so she takes revenge on him by getting intimate with Arvin. However, it turns out to be Arvin’s scheme to lure Faye in his seduction game......

Queenie was taken out of the orphanage by her parents. She thought she could finally live a happy life, but upon returning home, she discovered the existence of a favored fake daughter, Winnie. Fearing that Queenie would take everything from her, Winnie resorted to all sorts of underhanded tactics. To frame Queenie, she even pushed her fiancé's sister down the stairs, leaving her in a vegetative state. In court, Queenie's parents biasedly supported Winnie and deleted surveillance footage. Her brother even testified against her, sending her to prison. After five years of suffering, Queenie emerged from prison feeling hopeless and no longer yearning for familial bonds. She just wanted to escape that home.\

After her boyfriend hooked up with a wealthy heiress, Nollan was pushed off the rooftop! Upon her rebirth, she immediately clung tightly to the leg of the affluent heir, Burleigh. Burleigh is afflicted with a cold toxin that has left him infertile, and doctors have declared he won't live past forty. But Nollan confidently reassures herself—infertility? Short lifespan? None of these are problems! One month into their marriage, Nollan feels nauseous. The doctor announces, "Mr. Yarnell, your wife is expecting!"