Please recommend an apocalyptic novel where the protagonist is reborn and has an upgrade system.

The main character has been reborn into the apocalypse, and there is a system that can be upgraded. He is the trash in his family. He has a younger sister, and her talent is very high. Because her younger sister fought with others, he died. Before he died, he found out that her younger sister's ability was very strong. Oh, my younger sister seems to have a musical talent.
Of course, there are better post-apocalyptic novels that can also be mentioned.

Answer 1

😋I recommend "I Can Level Up in the Apocalypse" to you. The main character, Song Yan, was reborn and returned to the apocalypse. He accidentally obtained the check-in system and advanced triumphantly from then on! In the apocalypse, when zombies were rampant, he rushed into the zombie crowd and seized the arsenal. He became a legend when people were shocked! I hope you like this fairy's recommendation. Muah ~😗