I Just Want to Survive, but the System Insists on Exchanging My Soul.

"Silly x system, I'm holding your sister in my mouth, and I can't help it?" Su Xian raised her middle finger to the system in her mind. Although he is in charge of the system, he still chooses to endure it silently, for fear of exposing his awesomeness and causing unnecessary trouble. "Since the host is too stubborn, the soul exchange system is forced to be triggered!" Even if I change the system, why am I forced to exchange souls with a girl at the beginning? Su Xian was stunned when he saw the task, his eyes fixed on two words. Girl? Girl! "Brother, why don't I call you System Dad?" "I was wrong, I was really wrong, I kowtow to you!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.