Lu Yuannian has a secret - as long as his mood swings exceed the threshold, the toxin bomb in his body will be triggered. Anger, fear, sadness, or even smiling too much can cause bleeding from his orifices and cardiac arrest. So he spent three years as the "calmest patient" in a mental hospital until the system threw him into the first copy of "Baby Crying Hospital". The system said: The curse can be lifted by clearing 100 copies. But Lu Yuannian soon discovered something was wrong - the BOSS in the first copy knew him, the NPC in the second copy was waiting for him, and the diary of his missing girlfriend appeared in the third copy. It was as if these copies were not randomly generated, but tailor-made for him. Someone is using 100 copies, forcing him to lose control a little bit.