I Hurt My Father-In-Law at the Beginning, My Daughter-In-Law, I Did It for Your Own Good

Jun Che, a descendant of the Holy Spirit Clan, a powerful and fallen clan, was recognized by the clan's sacred object Emperor Fentian when he was born, but was feared by all forces and was brutally exterminated. The infant Jun Che fell into the hands of his enemies and became his trump card against powerful enemies in the future. Many years later, the Emperor Sword was born, and plots against famous families in the world surfaced. All parties entered the game, and the identities of the chess players and the chess pieces were intertwined and changed. In order to protect Si Yu'er, the Daoist sect whom he met and fell in love with when he was young, Jun Che repeatedly planned and finally slashed his long sword towards his future father-in-law, Si Changkong...