I traveled through hundreds of worlds at once

But Pandora's Box is not a common commodity. There is only one in the entire Build world. Dai Shocker Ihui also has a need to study Pandora's Box. He wants Dai Shocker Ihui to bring Pandora's Box to the Marvel world, which is almost impossible in a short period of time.

If he can't get Pandora's Box, Ihui can't wait forever, so he naturally has to find a substitute to replace Pandora's Box.

There are countless props and black technologies in the Marvel world that can destroy the world, but most of them can only destroy the surface. Props and black technologies that can destroy an entire planet are rare.