Being Abducted and Losing His Sharp Teeth? Accidentally Awakening the Immortal Cultivation System!

Li Feiyu and his brother Fangyuan were traveling in Thailand and were accidentally abducted to Xuliya. When they woke up, they found themselves on the battlefield! Just when Li Feiyu had a headache, the system's upgrade sound suddenly sounded in his mind! As long as you complete the tasks assigned by the system, you can obtain the resources for cultivating immortals! Soldier from a certain country: "No, buddy, can you fly?" McAquin: "What! Even bullets can't kill him!" World War III. Li Feiyu was floating alone in the sky of the Dragon Kingdom: "Who dares to throw a nuclear bomb here! I dare to throw a nuclear bomb to the Baga Kingdom!" "I, Li Feiyu, will be the ambassador of peace for the entire world! If anyone dares to instigate war again, I will destroy it directly!" Li Feiyu pointed at Yingjiang and cursed at the Blue Star World Conference. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.