As a genius, am I really the weakest one in the family?

Chen Zhian, crossing into the role of a dandy in the Tang Dynasty, started off by being thrown into prison. He later discovered that his eldest brother might be a hidden powerhouse, his second brother was the chosen one with a great destiny, his father was the strongest sixth son of the family, and his younger sister was believed to be the reincarnation of the empress. Despite being praised as a genius for over a decade, he turned out to be the weakest among his family members.