บท 87: Chapter 78: Xu Yan's Breakthrough, Meng Chong's Entry into Martial Arts_2

Boom!

The Qi-Blood increased once again, enveloping Meng Chong.

After enduring for half a quarter of an hour, Meng Chong finally couldn't hold on anymore, panting heavily, his entire skin reddened, his muscles twitching, and his bones emitting faint sounds.

To temper the physical body, to press out potential, to break through bottlenecks, was not something one could achieve in one or two tries.

"Junior brother, we'll stop here for today, we'll continue tomorrow," Xu Yan said as he retracted his hands.

"Okay, thank you, senior brother!"

The two returned to the courtyard, Li Xuan glanced over and nodded silently.

Although Meng Chong hadn't yet broken through the bottleneck to enter the stage of tempering the vajra-glazed bones, there had already been some improvement, and the bottleneck had loosened a tiny bit.