This is a systematic history of deception.
When the Mary Sues in the parallel world came to the present world, System 128 trapped everyone in order to abduct them back. The people who were tricked expressed——
Ye Jue: How dare you lie to me! Catch a few perverted murderers every minute and send them to you! Dozens! No returns!
Chen Xingnan: Sure enough, people in this world are too complicated. I'd better just take care of my family.
Yin Xiao: Anyway, nothing big happened to me in the end, haha ( •̀∀•́ )
…………
This is a pure story about a system that is a pretentious little expert who is also a cannon fodder and a waiter.