Villain: on the Wedding Day, the Heroine Kills Her Husband and Proves It

[Villain system + invincibility at the same level + cool writing + decisive killing] When Ye Xiao traveled through time, he met his newlywed wife. The heroine wanted to kill her husband to prove the truth, and the city lord also wanted to join other aristocratic families to wipe out his Ye family! The invincible villain system is activated, destroying the hostess's fate and gaining immortal-level mental skills! Destroy the heroine's Taoist heart and gain a 1000% alchemy talent bonus! The male protagonist has an unexpected encounter and gets a god-level spear! … With the system in hand, I own the world!