Star Dome Railway: Weird Mountains and Strange Seas

When the Star Dome Train passed by the Tianmen Star, it was blocked by the star core and had to stop. Walter Young led the team and led Dome and March 7 into the Tianmen Star to search for the star core. After entering Tianmen Planet, the three train crew discovered that there were many strange phenomena on the planet. After discussion, the trio decided to save the crisis on the planet.