[Rebirth] Why spoil me, don't accept it!

It's not just disgusting zombies and harsh conditions that torment people in the last days.When Yunjin wanted to understand all this, Yunxiao was already dead, and their enemies didn't even show their faces.He made enough preparations to live a new life, but found that the threat was always by his side.But he is different in this life, the data he studied in the previous life is still in his mind!In this life, he will definitely be able to walk ahead of those people.However, Yunjin, who is busy dealing with the enemy, finds that someone is always coveting his Yunxiao!What do you look at, he only spoils me!Dissatisfied?Hold on!