C351 This is nothing

Ling Feiyu etched a set of Dou Qi mental cultivation method into the minds of Liu Liannuo and An Nuo. This mental cultivation method was recorded in the sheepskin book. Ling Feiyu slightly modified it. Its power had become even stronger and it was a gift suited for Liu Liannuo.

In their minds, there were even some information about sword arts and other martial arts