Invincible, Starting from Demon Slayer

Traveling through a world where Demon Slayer: Kimetsu no Yaiba and Jujutsu Kaiba merge, he is born with a special physique and can master any breathing method at a glance. When the five major breathing methods are gathered together and the breathing of the sun is derived—— Are you invincible? No! Not invincible enough! Chen Zhen came up with a grand plan to force Wu Mei into a desperate situation and absorb his ghost blood. Become the ultimate existence that is truly not afraid of the sun, immortal and immortal! The introduction is weak, please read the main text, the killing is brutal, everyone will be accepted. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.