Alien City: Get the Protection of the Ancestral Star at the Beginning

After Gongsun Yu's home star was blown up, he traveled to a foreign city, became a baby, was adopted by the gods, and received the protection from his home star, the ancestral star. He could obtain some materials from time to time, including but not limited to weapons, abilities, techniques, etc. In this world surrounded by gods, in this city where gods are forbidden, let's see how the protagonist can become the only one. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.