Big and Ferocious Tiger: Gou Zai Plays with Science and Technology in Fantasy

Reborn as a tiger, traveled to another world, and obtained the Tianshu system. Fortunately, you can get energy points by devouring prey, which can be exchanged for various black technology items. Anti-gravity force field device, dead light cannon, Tektronix concept armor, extinction nova, No. 0. Red Flame... "Hmph! You have the magical power of diamond body building, and your defense is unparalleled? Exchange it for the divine gene potion, and you will be invulnerable!" "I heard that you have a long life and are immortal? Erxiang Fei will teach you how to be a human being!" However... As a mature tiger with a big brain, in this fantasy world where immortals and gods come to the world and people can reach heaven, the truth is to survive until the end... Fang Cheng: I, Fang Cheng, am definitely not a mediocre person!