Survival for All: Starting from the Awakening of Tens of Billions of Blood Bars

"Without my healing and resurrection, how can you, a fragile assassin, survive in another world?" On the day when everyone traveled through time, his girlfriend, who had SSS-level healing talents, stood tall and mocked Lu Chen alongside her good brothers. In his previous life, Lu Chen relied on his B-level talent to sneak in and explore the road for bullshit promises. He fed them all the treasure chests and opportunities, but in exchange he was disliked by his girlfriend and stabbed in the back by his brother! After reviving his life, Lu Chen stopped pretending. Crispy? My blood volume at the beginning increased by 100 million times! Directly smooth out the biggest shortcomings! While others are still forming a team to fight against level 1 monsters, he has single-handedly killed the high-level restricted area, intercepting all the golden treasure chests, god-level skills, and the only hidden profession! When the white-eyed wolf's girlfriend and brother thought they were in control of everything and led an army to surround him, they discovered in despair... Why did the assassin in front of him have a health bar longer than that of a god? ! "I was your sword in the previous life, and in this life, I am your calamity." When the sons of gods of all races came and thought that humans were easy to bully, they all fell into deep self-doubt when they saw the man strolling among the monsters: "No, who is the BOSS?!"