Jiang Qinian (male) has a cold and calm personality. When he was a child, his father was taken away because of alcoholism and murder. As a result, his mother suffered from severe mental illness. The burden of the family fell on him alone.
Song Yanchi (male) has a cheerful personality and comes from a single-parent family. You were bullied when you were a child, but you became a Sanda champion after practicing Sanda.
Purpose: redemption