Could any words possibly describe what Wan Lei was feeling at this moment?

No!

There simply weren't any words that could possibly describe Wan Lei's feelings now. If one had to describe it, it would be along the lines of f*ck my luck.

"What is this?!" Wan Lei screamed internally. Obviously, he could see that what was appearing on Fang Zhengzhi and Chi Guyan's bodies was a Yin Yang Illustration, but he had never seen one so incredible. Thus it begged the question...

What the hell was going on?

Why would there be such a strong sucking force?

Wan Lei was really quite frightened, because he would never have guessed that the loop force of Yin Yang Illustration on Fang Zhengzhi and Chi Guyan's bodies drew its strength from the medicinal powers of the Thousand Years Fire Herb.

He couldn't understand, but also didn't have time to ponder on it...

Because, after that terrifying and savage sucking force had wiped the energy source of his internal functions clean, like a killer on a killin