[Shuangqiang+Double Clean+Unlimited Class+Supernatural+Sentiment 1v1]
As a qualified undercover agent, Sheng Lian has experienced almost all the sufferings that should and should not be suffered. He wanted to die but failed, and instead became an "experimental sample".
Due to the intervention of the three-party "forces" of two groups in the light and one group in the dark, he spent a short period of recuperation with the theme of "walking through books and doing tasks".
Returning to reality with unfinished business, he was greeted by a strange pair of brothers who couldn't wait to invite him in - a strange world.
——————
Sheng Lian once had a system and gave it an "experiment";
I once had a small red umbrella and gave it to Qi Ji;
There was a library that became his castle...
——————
He sank deeper and deeper, and when he was about to give up the struggle, his light appeared again... And his memory slowly revived.
