Ziyuan smiled: "don't thank me. I'm also for my own practice."

Li Yundong was stunned, but he didn't have time to study this sentence. He just left the asters and went out by himself.

Out of Hongsheng new area, Li Yundong had never thought that eating and sleeping was also a kind of practice, and even running was a kind of practice!

Since Li Yundong read the Yellow Emperor's Canon of internal medicine, although he could not fully understand all the contents for a while and a half, he stubbornly recorded the contents in his mind with his strong memory, which will naturally be understood slowly in the future.

At the beginning of running, Li Yundong didn't feel any difference in his body, because his body was transformed into an extremely strong body by Renyuan Jindan. This strength includes not only strength, but also strong adaptability and durability.

Ordinary people can lift 100 kilograms of things, and Li Yundong can lift 1000 kilograms of things. Ordinary people will gasp when they run out of 500 meters, while Li Yundong still doesn't change his face and heart when he runs for 5000 meters in one breath.

But when Li Yundong ran out of the distance of nearly ten kilometers with a Qibao psychic fan of more than 100 kg on his back, he began to feel that there was a heat steaming in his body, which was expanding and tumbling in his chest and viscera.