C865 Artemisinin
Ren Linhan was so angry that he almost exploded. He risked his life to obtain the Suspend Bright Pearl, but he did not manage to obtain the treasure. Instead, he let Kang Shen and Hu Fei discover the secret of the Tree Spirit.
Ren Linhan didn't do anything, he even made a fool of himself in front of hundreds of Earthly Immortals