The Prince Was Ruined and Turned into a Saint by the Female General's Family.

Su Shi, who traveled through time and became a son-in-law, wanted to be ruined, and was promised by the system that as long as he succeeded in committing suicide, he could take the money and leave. However, on the wedding night, he was humiliated by his wife, deliberately delayed the tea ceremony, poured tea on his father-in-law, wrote bad poems, and deducted military pay... Every time he went too far and tried to commit suicide, his father-in-law, who had a strange mind, misunderstood him as "well-intentioned" and "very wise but foolish". The more he wanted to be kicked out, the more he was appreciated, and he was forced to be promoted to become a better soldier, and he went further and further on the ridiculous road of being praised only for being poor.