Pioneering, Starting with Dragon Raja

[The Myriad Worlds] + [Honkai Impact 3rd - Honkai: Star Rail] + [Fanfiction] + [Characters with brains] Main world: Azure Star (has just entered the stellar civilization stage) Ji Jianran transmigrated to Azure Star, and a mysterious crystal entered the space between his brows with him. The crystal sealed away his memories from his previous life, then fell dormant. It was not until he was sixteen that he accidentally activated it. The crystal burst into dazzling light in his mind, and an ancient yet highly technological train appeared before him. Before he could process what was happening, the train in his mind shuddered violently and transported him aboard. A massive vortex appeared before his eyes, swallowing the train along with him. A wave of dizziness hit, and he passed out on the train. On a rainy night, atop an overpass, a towering figure astride an eight-legged steed stood imposing and majestic, holding a golden spear and wearing dark gold armor and a dark blue cloak. He stared at the two people who had just stepped out of a Maybach... The man leaned down and said something to the child before him, then roared, “Run!” The boy did not hesitate. He ran frantically toward the car... Then came a shout: “Start!” The engine let out a piercing roar, and the car disappeared into the deep darkness of night. Suddenly, an overwhelming force tore open Nibelung, and a massive train, caught between reality and illusion, appeared in the Nibelung belonging to Odin, hurtling straight toward him... The boy, now far away, witnessed it all. In an instant, nothing remained there, as if it had all been a dream...