Congratulations, Your Sanity Value Has Hit Zero

Gu Zhan entered the game on the first day, quiet and weak. Besides his beauty, he had nothing. Everyone thought he would soon be out of the game, lasting at most three days. Later, they found out that this weak-looking person had a madman sealed inside him. If his sanity points (san value) dropped, the madman would come out uncontrollably. For others, a sanity value of zero meant mental collapse or death. For Gu Zhan, it was just the beginning.