Oasis for All: the Only Race at the Beginning Is World Tree

Global descent into desert world. Recruit races to develop the oasis and become stronger. Ye Fei obtained the only 5-star race at the beginning - World Tree! It can give birth to all things in the world! Including the world! When others are still joking, "Give me an elf and I'll give you a civilization." Ye Fei's place has become a reality! Give birth to beautiful and capable fairies and dominate the sky! The probability of a slime defeating a giant dragon is very small, but it is not impossible! The World Tree continues to grow and spread, and eventually, everyone will find that the entire world has been turned green! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.