Special Forces King's Journey to Immortality

I will try my best to tell the story of the world of immortality by the special forces. Wang Shengcheng, the soldier of the Dragon Kingdom of the Earth, traveled through the world of immortality as a 16-year-old boy. He only had a space bracelet at the beginning. He used superpowers and spells as well as modern knowledge and weapons and equipment to embark on an adventure between the modern world and the world of immortality with his female master and senior sisters.