I Have an Invincible Immortality System

Ding, congratulations to the player for understanding the mortal level skill collection technique and obtaining chicken feathers. The sound of the system rang again, and Huang Yu suddenly complained after hearing it: "Are you doing chicken feathers? Are you congratulating me for getting chicken feathers? I think you look like chicken feathers! Chicken feathers, chicken feathers, what chicken feathers are you doing!" As he spoke, Huang Yu grabbed the chicken feathers and threw them all aside without thinking. Chicken feathers flew all over the floor. Is my tm a laji system or an invincible system? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.