The End of the World: I Can Synthesize Unlimited God-Level Powers

In the end of the world, the Valkyrie is extremely cool and invincible with her infinite combination of killing and decisive powers. While delivering food on a rainy night, zombies opened the door! Jiang Chen narrowly escaped death and awakened the SSS-level superpower synthesis system! Zombie Corpse Broken Kitchen Knife = Tang Hengdao·Breaking Dawn? The magic outfit at the start, how can you lose! Flame fragments, lightning fragments = Zixiao thunder fire? Animals and plants mutate wildly? Alien zombies are awesome? In front of my synthetic abilities, they all look like scum! Global zombie transformation, alien beast craze, alien invasion, dimension collapse... What about the doomsday crisis? Watch me, Jiang Chen, synthesize all things and become infinitely stronger! Global superpower rankings? Sorry, I will always be number one! School beauties, geniuses, mechanical Valkyries... All are included in my doomsday fortress to create the strongest beauty army! A dark civilization that devours the planet? Is it awesome? Watch me refine it and create the supreme divine body! I, Jiang Chen, am the only true god in the last days! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.