What's the Meaning? Want Me to Shoot a Dragon with a Pistol?

Thousands of races live side by side in the vast interstellar space. Six core races, including the human race, the Zerg race, and the Leviathan race, rule the star sea. Many races, such as the Eldar race, the Dragon race, and the Angel race, depend on each other for symbiosis. Interstellar factions are fighting for each other endlessly. Bai Yan, a human technological genius, comes from an ordinary background and is deeply involved in mechanical technology, bio-alchemy and other civilized technologies. In a universe where technology and mystery go hand in hand, he rose from the bottom of the Interstellar Academy, broke free from the shackles of federal hegemony, and united with partners from all races to fight against the brutal insect tide and the ambitious forces of all parties. Integrating rune secrets and cutting-edge interstellar technology, counterattack and grow all the way, break the pattern of racial strife, uncover the ultimate secret of the universe, and use human technology to reach the top of the interstellar and protect the civilization of all races in the entire star. (Two chapters are updated every day, each chapter has about 4000-6000 words)