(Suspense, spiritual blackening + system, not brainless) This is a regretful world that will only scream when it is close to the truth.
This is a systematic world, it is the past life, it is the power.
This is a person's spiritual world. The clock tower is his door, and forgetfulness is his key. "Open the door or close the door." In the end, he chose...
Ahem, Xiaomao, brother