C103 Ling Dan Traceless

"Yu, I'll let you name this pill!" Wu Daozi said happily. It was rare for Wu Daozi to develop such a high-quality panacea.

"It can greatly enhance the explosive force of the leg. Why don't we just call it traceless! It would disappear without a trace as soon as it ran. How about it? "

"Traceless without a trace? Yes, that's right! Haha, not bad!" Wu Daozi started laughing again. To him