Travel to the World of Immortality That the Time-Travelers Have Traveled To

After Liu Feng, a 17-year-old handsome boy, was hit by a car and died, he traveled across the world and became a beggar. With the mentality that he must be the protagonist, he was finally recruited by the largest sect in China [Tongtianmen]. After entering, I discovered that all the sects were time travellers! Drive your Gundam to crush the enemy sect! Throw a nuclear bomb at the slightest disagreement! Let's see how the time travelers play in the world of cultivating immortals!