C146 He Denied It

"Then what kind of method is needed to understand the content?!" After listening to the lean man's words, Gu Qianning immediately understood. It turned out that the letter required a special method to be read. No wonder no matter how she looked at it before, she could not see the secret of the letter.

When the Great Elder heard Gu Qianning's words, his heart couldn't help but raise