

Sharon Lucas had two adopted sons, and she had raised them all by herself. One day, she heard that she'd get $5 million relocation compensation for her old house. But her sons accidentally pushed her into the pool when arguing over the money. The next minute, a man showed up and saved her. When the man woke up at the hospital, he had already lost his memory. So, Sharon took him in and gave him the name David. But actually, David was William Lester, the chairman of Lester Group, and he faked the amnesia, trying to investigate Sharon's identity.

Six years ago, Fred Steel, once the president of the World Neurology Association, walked away from invitations from the world’s top medical circles to live incognito in River City. His only mission: to ensure the awakening of one man—a man whose salvation he regarded as the crowning achievement of his life. That man is Felix Quaid, CEO of Peak Group, who has remained unconscious in a top-tier medical ward for six years. Now, the very man who reshaped the world six years ago is about to wake, and his return will once again send tremors across the globe.

Yoel wrongly believes his mother,Zina,caused his father's death and drove his girlfriend to suicide, so he creates the Memory Helmet to get revenge. But when he reads her memories, he discovers she carried the gambling debts alone,supported his business, and even donated bone marrow to save him. Overwhelmed with guilt, Yoel realizes the truth. When his mother falls gravely ill because of him, he finally awakens—but suffers a mental breakdown. Through it all, she never abandons him, and the family finally finds warmth and reconciliation.

Grace chooses mahjong over her granddaughter, leaving Coco in the kitchen. Coco manages a brief call to her mother Rita before her smartwatch dies, during which Rita senses something is wrong. Desperate, Rita repeatedly calls her mother-in-law, but the noise of the mahjong table drowns out her calls. She then contacts her husband Leo, only to be dismissed while he is with his first love. By the time Rita finds Coco, the child has succumbed to gas poisoning. Leo refuses to accept the tragedy born of neglect and misplaced loyalty until he sees Coco's portrait at the funeral home.

In the previous life, Evelyn Lester found that her roommate, Felice James, had planted malware on her phone and stolen her money. In the end, Evelyn was pushed off the roof by Felice and died. After Evelyn came back to the first day of college, Felice suggested traveling abroad again. This time, Evelyn put her smartphone in the dorm and took an ancient phone instead. She couldn't wait to see what Felice would do when she couldn't pretend to be wealthy again.

The trillion-dollar fortune group, Horizon Group's boss, Toby Brook, stepped back from the limelight and lived in the countryside. He came to the city specially for his son's engagement, bringing not only valuable gifts but also intending to hand over Horizon Group to his son. However, he was falsely accused of rape due to a spring dream of his future daughter-in-law. His son,under the influence of that woman, her family, and the forged evidence,joined her in suing Toby, and made him go to prison. Fortunately, the group's lawyer uncovered the truth. Toby's son realized that it was all a conspiracy and felt completely devastated and full of regret.

Leon Cruz opens his eyes and is reborn into his younger years. Memories of his past life surge back, filled with betrayal and regret, leaving him emotionally numb. He immediately exposes Chad Cruz’s true nature. Using knowledge from the future, he builds Gale Capital and rises to power. With a toxic land trap, he drives Cruz Corp into bankruptcy. As Chad flees after embezzlement, the Cruz family falls into ruin, while Leon forges a new, brilliant life.

At 15, Pear Lester, the only heiress of the Lester family, fell from a cliff and lost her memory. Thirty years later, she lived as a humble fish seller at the local market. One day, after being bullied by her own son and daughter-in-law, she escaped, only to cross paths with a refined gentleman, Zachary Gordon. Introducing himself as the CEO of a major company—and her long-lost fiancé—Zachary helped Pear reclaim her former life. With her memories slowly returning, Pear was determined to restore justice and take back her power!

Ten years ago, Alicia's husband Oscar vanished without a trace. Alicia raised their son Rowan on her own. For ten long years, she never stopped searching for him. When Oscar finally regained consciousness, he remembered nothing — yet in his dreams, he kept reliving the moments he had shared with his wife. A devoted Go enthusiast, Oscar happened to cross paths with Rowan over the game, and the two became unlikely chess friends...

Three years ago, an earthquake struck. Lydia's husband and son died saving everyone in their building. Their neighbor Eleanor gradually forgot their sacrifice in the years that followed. For three years, Lydia has quietly honored her loved ones' memory, while Eleanor has come to see Lydia as a symbol of bad luck. Now Eleanor's son Marcus is about to hold his wedding. Lydia decides to make everyone understand in her own striking way that honoring the departed is honoring life itself, and that remembering an act of kindness keeps warmth alive in people's hearts.