National Beast Control: I Can See the Evolutionary Path

Global catastrophe, spiritual recovery. Animals and plants evolve and mutate crazily, and human technological civilization suffers devastating blows. In times of despair, people discovered that they could gain power by contracting with ferocious beasts, and beast masters were born from this! (Ps: The protagonist's current beasts are as follows: Rock Snake → Yan Yan Python → Red Flame Jiao → Burning Sky World Destroying Dragon → Chaos Destroying Dragon Thunder Bird → Qianjun Bird → Thunder Eagle → Nine Heavens Thunder Phoenix → Hongmeng Ancestral Thunder Phoenix Golden Tiger→Xuanfeng Tiger→Geng Golden Tiger→Nine Nether White Tiger→Golden Eyed Holy Winged Tiger Crystal Qilin → Source Qilin → Sky-killing Zu Qilin Nine Heavens Black Turtle→Tian Sheng Xuanwu→Heisha Emperor Xuanwu Gilt Unicorn→Immortal Unicorn)