You Have Star Destroyers, I Am Mahayana

When humans were attacked by countless terrifying behemoths, a race claiming to be Eternal came to Blue Star, claiming to lead the human race on the road to evolution. He gave humans unimaginable technology, selected elites to become pioneers, and gained extraordinary power to fight against the giant beasts. However, after Jiang Yang worked hard to obtain the pioneer spot, he discovered that everything was just a scam, and the so-called "pioneers" were just toys for their fun. Jiang Yang was crushed to death like a bug, but was reborn in the immortal cultivation game he had played. At the same time, he could return to the real world with his cultivation in the game. The power contained in the Eternals' bodies can just speed up the practice of Jiang Yang's technique. In the real world, Jiang Yang uses Taoist and magical powers to hunt down the gods to improve his cultivation level, and then use his powerful cultivation level to complete game tasks and obtain rewards. In this way, Jiang Yang rapidly increased his strength between virtuality and reality, exposing the conspiracy of the Eternals in front of mankind. When several Star Destroyers of the Protoss were targeting Blue Star, Jiang Yang used his Mahayana cultivation to destroy the galaxy with one sword.