Gao Wu: I Have a Black and Yellow Tower

(No heroine + no system + slow heat, don't worry about it) In 2044, mankind entered the age of interstellar navigation and discovered countless life stars in distant star fields, but it brought a world-ending disaster to Blue Star. In the Amazon river, a giant python with four limbs climbed up to the ground and devoured a large number of humans... A giant whale with a horn on its forehead set off huge waves on the bottom of the Pacific Ocean... A fifty-meter-tall polar bear in the Arctic Circle looked up to the sky and roared... High-energy rays can only damage the fur, and nuclear explosions cannot hit the target. The "alien" far above the moon is looking at the Blue Star, looking forward to the first creature to break through the barrier with its own power... In 2046, a human held a spear and soared into the sky to kill the troublesome monsters. In 2050, humans officially entered the era of high martial arts... In 2255, Lin Ke brought the nine-story tower to this world full of crises...