New World: I became a Kamen Rider!

That beam of light opened up the pure land of mankind, and also opened up the disaster of mankind!In a polluted world, life is just a luxury.Is the new world the hope of mankind, or the chapter of the end of life?
"I just want to go back to my home." With the power of Heisei Kamen Rider, Cao Sheng faced the broken world.
What kind of decision will be made... "Protect the smiles of human beings."
"Me? Just a passing Kamen Rider!"