In the start of the European Emperor, my elf goddess can be upgraded infinitely

Introduction: On the exotic Blue Star, there is a grand random selection event every ten years.The chosen ones will enter the endless realm to start the Lords Competition.Breeding arms, plundering resources, expanding territory, and competing for hegemony!Zhou Sheng starts with the European Emperor possessing him.The first unit is the infinite growth level beyond the god level.Are exotic crystals rare?Sorry, I picked up an alien crystal manufacturing bead at the beginning.Is it difficult to upgrade your troops?Zhou Sheng looked at his weakest unit.It's indeed quite difficult. This person who draws water is actually only at the demigod level.Someone said, "You are the elf soldier, and my soldier is the holy angel." Bang!The holy angel was knocked away with a hammer.Zhou Sheng asked the goblin with a big stick to dig the ground