Entertainment: I Have Dual Systems and Am Going Crazy!

[Boy and female looks (beautiful) + dual systems + two souls in one body + less anger + evil + group pet [The male protagonist's sexual orientation is normal, but the female protagonist's sexual orientation is undetermined] [Don't come in if you don't like it, thank you with fists in your hands! Cheng Leyou was naturally charming, with a very yin body, and a face that would absolutely captivate a country. I don't know if it's God's blessing or just luck. An accidental fall into the water nearly killed him. When he thought he was about to die, a soul from a parallel world entered his body and saved him. Since then, his body has had two souls! He named the other soul in his body "Xiaoyou"! I thought this incident was already shocking enough, but I didn't expect that this was just the beginning... System? In the past, they were all products of advanced civilization described in novels and thought to be fiction. Until, that day, a stream of light flashed across the sky, and something called "Sign-in System" suddenly appeared in the depths of his soul. But... The matter is not over yet. In addition to the system appearing in the depths of his soul, a system also appeared in Xiaoyou's soul!