I Rely on the System to Save Another World

Su Tong, a recently graduated intern doctor, dreamed of traveling to the world of superpowers. When I wanted to escape from this world, I accidentally discovered that the secret of my journey was related to this different world full of monsters. In order to survive, Su Tong, with the help of the time-travel system, gradually became a strong man in this world, protected the people he wanted to protect, and embarked on a journey to become a savior.