Cailian Jiangnan

An abandoned baby, he relied on his own efforts to become Duke Jie Yuan. He prospered in the clan society with strict etiquette and laws, and successfully promoted his son-in-law's descendants from lowly merchants to clan leaders and gentry masters. However, his identity as an abandoned baby was taken advantage of by someone with malicious intentions. In the end, "the success turned into frustration" and he was forced to leave the suffocating clan world.