Undying Blood!

No one but Bai Xiaochun could hear the thunderous rumbling sound that filled him. It surpassed heavenly thunder as it echoed through his body, causing him to shake where he sat, blue veins bulging out on his neck and face.

It really did feel to him like there was a huge mountain pressing down on him. Drawing upon his incredible fleshly body power, he pushed back against that mountain in an attempt to break it.

The power of qi and blood surged inside of him, and as the rumbling sounds grew more intense, he shouted, "Break!!"

At that point, the invisible mountain that was the fourth shackle of the human body shattered. All of a sudden, he felt lighter and freer, like a wild stallion who had been unharnessed and let run free.

There were no bounds or restrictions in place anymore, allowing his qi and blood to flow strong and hard. His meditation chamber began to tremble, and beyond it, the River-Defying Sect as a whole.