Fantasy: After the Breakup, I Became Physically Invincible

Chen Shanqing wanted to break up for the future of his childhood sweetheart, but unexpectedly he was severely humiliated. When he was in despair, the system came. His physical talent has been strengthened, and he can also achieve realm breakthroughs and fuse skills by hunting monsters. His body is getting stronger and stronger, and his strength is getting stronger. Thousands of calamities have beenfalling me, my body is invincible, hundreds of millions of powerful enemies are blocking me, and I can open the sky with one punch.