Chapter 87: Chapter 78: Xu Yan Breaks Through, Meng Chong Enters the World of Martial Arts_2

Boom!

Once again, his blood and Qi increased, encompassing Meng Chong within.

After enduring for half a moment, Meng Chong finally couldn't keep up. He was huffing and puffing, his whole body's skin was burning red, his muscles were trembling, and his bones were making faint noises.

To temper the body, to spur potential, to break through the bottleneck; it's not something that can be done once or twice.

"Junior brother, let's end here today. We will continue tomorrow!"

Xu Yan ceased his actions.

"Alright, thank you, senior brother!"

Both of them returned to the courtyard. Li Xuan glanced at Meng Chong, quietly nodding.

Even though Meng Chong's bottleneck hadn't been broken, advancing to the tempering stage of Vajra Lucid Bone, there already had been some improvement. The bottleneck had loosened a bit.