C786 The Results of the Research

Yuan Xin hesitated for a moment and answered Su Beichen seriously: "I did not get the authentic inheritance of the Gu girl and did not go through the sacrificial ceremony, so I cannot use needles. This is not allowed in the Miao Land."

"Then why do you understand this?" Su Beichen said gloomily.

"That was taught by my grandmother. She said that it was good that I learned it