After Five Years of Hard Training in a Women's Prison, You Will Be Invincible When You Are Released!

Qin Long was framed by his fiancée and sent to a women's prison for five years. Released from prison after five years of hard training! But bad luck happened at home! The four god of war brothers were killed by traitors and got into trouble one after another! The four sisters-in-law were left alone and helpless! Qin Long vowed to take good care of his four sisters-in-law and avenge his four brothers!