C152 Such a Calm Body

The array that Yang Liefeng drew was called the Pulse Cultivation Formation!

As long as this diagram was drawn on Yang Xiao's back, he would be able to gradually repair Yang Xiao's damaged meridians!

Although this Diagram Array was only a Rank 2 array, ordinary high level formation masters might not have it. This was because the powerful Diagram Array had not spread widely in the outside world