

After her father had an affair and her mother passed away, Clara's stepmother moved in with her illegitimate son, throwing Clara into a world of trouble. The scheming stepmother wanted her own son to study abroad, so she pressured Clara to drop out of school and get married, using the dowry to fund her son's education. But Clara, determined not to give up on her dreams, took on all sorts of part-time jobs. One day, she saved an elderly lady, and through a twist of fate, ended up marrying the woman's grandson. Clara was ready to keep working hard to support herself, only to find out her new husband was actually a super-rich tycoon pretending to be a poor employee! Deciding to play along with his charade, a hilarious and absurd drama ensued!

As the only daughter of the Merrick family, Kirsty Merrick bears the responsibility of marrying into the prestigious Bartley family to lead the Merrick family to new heights, as carefully orchestrated by her mother Evanna Taylor. Kirsty successfully secures a betrothal with Morgan Bartley, the playboy son of the Bartley family's second heir. Unknown to Kirsty, Morgan has been secretly involved with Jess Merrick, Kirsty's only friend who grew up with her in an orphanage. Years later, when brought back to the Merrick family, the kindhearted Kirsty could not bear to abandon Jess, and thus pleaded with her parents to take Jess in as well. Now, Jess has begun an affair with Kirsty's fiance Morgan. To get back at Morgan, Kirsty designs a plan to seduce and intoxicate Nicolai Bartley, the young CEO of the Bartley Group, leading to the start of a dangerous "underground affair."

Bruce Litt, the head of Axio Builders, hides his identity to let his son Sam Litt gain real-world experience, working as a humble melon seller at a construction site. Arrogant Owen Zeller, son of Bruce's subordinate Frank Zeller, steals Sam's girlfriend and bullies him. Bruce reveals his true identity, but Owen still defies him—until his father arrives.