Chapter 513: Refining Oneself

e shall meet again soon."Qin Sang bowed and bid farewell."Brother Mu, please go ahead."Bidding farewell to Mu Yifeng, Qin Sang's face was lost in thought.After they emerged from the ancient Xiuyu mano...alone. It was a nostalgic visit.The endless valley was vast and boundless. The area where cultivators moved was actually a negligible part of it. Qin Sang had been practicing in the Endless Valley for...