Su Yueheng's father and head of the Su family. He married Bai Tingxin against his father's wishes. He dislikes Su Yueheng because she resembles her stubborn mother Bai Shuo. He is greedy and cowardly, having handed over the family business early to avoid confiscation while secretly keeping properties. He wants to sever ties with Su Yueheng to protect his inheritance and stay in the imperial city.
