Time Passes Through the Time When Butterfly Lovers and Ma Wencai Became Good Brothers

Ma Wencai is yandere and paranoid. The heroine is humorous and has her own unique ideas. Welcome everyone━(*｀∀´*)ノ! Li Yixuan is the youngest commander in the interstellar. When wiping out the enemy group, he single-handedly perished with the huge mantis clan. When he opened his eyes, he found that he had traveled through an ancient and beautiful love world and became good brothers with the villain Marvin. However, the good brother looked at her and his eyes became more and more wrong...