Douluo: the Old Man I Carry with Me Is the Holy Lord

Luo Tianyun was just at home when he accidentally fell into the Douluo Continent known as the fantasy floor tile. There is no system, no cheats. Fortunately, he still has his grandfather with him - the Lihuo Demon Holy Lord. The rat that turns stillness into movement, the ox with infinite strength, the tiger that harmonizes yin and yang, the rabbit that teleports at super speed, the dragon that burns and explodes, the snake that looms invisible, the horse that cures all diseases, the sheep that has an out-of-body soul, the monkey that changes in every shape, the chicken that floats in the air, the dog that lives forever, and the pig with the electric eyes. The aloof gods in the divine world, and the despicable people who do whatever they want in the world, let them burn up under the blazing fire.