The reborn son-in-law awakened the filial son and virtuous grandson system. I originally wanted to rely on my parents-in-law to commit suicide and win in life, but in the end, they collectively changed their minds and treated me as their own son. The system determines that the filial piety is successful and will erase the host after three days. In order to survive, I can only force them to commit suicide again - but how come these people become more gentle the more they abuse them?