Your Sister Is in Big Trouble

When they catch an adulterer and are framed, the "Shen Qian" siblings start a system of justice and revenge. The system promotes dedication. System: "Your brother successfully defeated a pervert and gained 100 experience points. You can exchange it for five minutes of poisonous tongue skills. Within five minutes, no aunt will be your opponent! Warm reminder: Use with caution, as you are worried that the aunt will come back!"