Zhou Yi was left in a vegetative state after a car accident. His young son, Rui Rui, barely a few years old, begged on the streets with a small crossbody bag to raise money for his father's kidney transplant surgery. Passing a food stall, Rui Rui, with tears in his eyes, asked the stall owner for help. The stall owner, seeing his pitiful state and feeling sorry for Zhou Yi in his wheelchair, kindly took him in. However, the money Rui Rui had dropped led the stall owner to misunderstand, thinking he was deliberately trying to scam money. During the argument, the crescent-shaped birthmark on the back of Rui Rui's neck, a mark unique to the Shen family, was accidentally exposed and seen by Ye Ling, Shen Yan's cousin, who was eating fried rice. Ye Ling was shocked and immediately informed the Shen family. Shen Yan, Shen Yalan, and others then launched an investigation, ultimately discovering that Rui Rui was actually... He is Shen Yan's biological son, whom her father, Wang Li, concealed from her when she was still alive. Six years ago, when Shen Yan suddenly suffered kidney failure and a search for him proved fruitless, Zhou Yi volunteered to donate a kidney to her. However, Wang Li worried that Zhou Yi's ordinary family background would hinder Shen Yan's inheritance, and forced Zhou Yi to leave under the pretext of "protecting Shen Yan." To ensure the safety of Shen Yan and their child, Zhou Yi promised to raise the newborn Rui Rui alone. Now, Zhou Yi has awakened from his coma, and his attending physician, Jiang Fan, tells him that Shen Yan has used resources to find a suitable kidney donor, and Rui Rui no longer needs to risk his life to donate. At the family reunion banquet, Gu Mingze, who had been claiming credit for "donating a kidney to save Shen Yan," deliberately made things difficult for Zhou Yi and his son upon their arrival—not only publicly insulting them... The "low-class trash" forced Zhou Yi to drink strong liquor and even shoved Rui Rui. In the nick of
