Xu Xingfeng was born to be a blood supply for his brother Xu Yanlin. Under his brother's instigation, he suffered harsh treatment from the entire family. The only person who treated him well, Zheng Wantang, only engaged with him out of fear that Xu Xingfeng would refuse to donate blood to Xu Yanlin if he married someone else. After being reborn, he bought an island, seeking neither family nor love, cutting off all ties. When Zheng Wantang discovered the truth, she frantically searched for him, but Xu Xingfeng already had a new family by his side......