City: I Have Billions of Planets

"Congratulations! Scientists on your planet have developed an aircraft carrier that can accommodate 10,000 people!" "Congratulations! Scientists on your planet have developed a lightsaber that can be used in combat!" "Congratulations! The scientists on your planet have developed the Iron Man suit!" "Congratulations! A talent has appeared among the scientists on your planet, named: Thor Stark!" The system told Chu Feng that this was part of the reward for obtaining a certain literary star. In addition to literary stars, there are also various planets. The total amount is about one hundred billion, and these will all be rewards from Chu Feng, the host of the god-level planet evolution system... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.