Myriad Worlds: Bringing a Nuclear Warhead Home

This is the story of an ordinary man who comes into an opportunity and drifts between the universe of reality and the myriad worlds... After returning from the world of Joy of Life with a nuclear core, Jiang Huai resolves his own crisis and accidentally discovers another side of reality. When he learns that an alien civilization has already pinpointed Earth's coordinates, Jiang Huai silently checks how his body is doing. It has already been affected. Looks like nuclear radiation really packs a punch! Wonder if it'll work on aliens, too! Aliens? Advanced civilizations? So what if the gap between our civilizations is huge?! With the myriad worlds as his backing, unless the protagonist gets too reckless and bites the dust, humanity is bound to usher in a new era in the age of the universe! Next, Jiang Huai will fuse and evolve in The Twin Dragons of the Tang Dynasty, forge his Dao foundation in Demi-Gods and Semi-Devils, attain eternal life in Wind and Cloud, and grow stronger in Sword Snow Stride and Chinese Paladin... The Investiture of the Gods, Lotus Lantern, Journey to the West in the Primordial World, and many other worlds will all become resources for the protagonist's growth. (If you have ideas, you can tag the author in the comments. It will depend on the circumstances.) (Many worlds may change as the story progresses. Some may be added, so the list isn't fixed.) The myriad worlds are vast. Everything lies ahead in the unknown...