Honkai Impact: Are You Kidding Me? This Is Pre-Civilization

Good news: I traveled through time Bad news: We have arrived in the world of the three pre-Honkai civilizations. "Wait a minute, you said this is the world of "Collapse III", do I still have a chance to go back now?" The desperate boy suddenly shouted loudly. "I'm sorry, you can't go back anymore. You have to accept your mission." A hoarse voice echoed in the head of this desperate young man. Forget it, now that I'm here, I'll see if I can change their fate. (This is my first time writing a book, so please forgive me if my writing is not good.)