I Am an NPC in Wanjie

[Funny ✚ System ✚ Unlimited Streaming ✚ No Heroine] I was exhausted at my desk in my previous life, but after my rebirth, I am still an NPC with only 15 experience points? Chen Yihun was dragged by the Wanjie System to gain experience for the protagonists in each world thirty thousand times. But Chen Yihun decided to fight back against these protagonists! Although he is the weakest NPC in the world, as long as he has the NPC qualification certificate, no matter how strong the villain is, what can you do to me? The name Chen Yihun comes from, Chunyi Hunzi, what he likes to do the most is, you don't like me, but you can't kill me!