บท 887: Five great mysteries

Yong tianyun and the other two's faces instantly turned ashen white, especially xiuran, who instantly lost all color.

The person in front of him was too cunning. He had originally planned to dig out the other party's background, but he didn't expect that the other party would dig out the soul formation sea's background with a casual sentence!

The research of the Maha ancient scripture had always been one of the top secrets of the sea of soul formation and the Holy region. Even Gu Feiyang, who was an honorary elder of the sea of soul formation, did not know about it. The three of them were the researchers of this work.

cough, cough, cough. Young master Yunxiao is so cunning.

Yong tianyun coughed a few times to cover up the embarrassment of the three of them and said with a smile, the sea of soul formation has almost mastered the discovered characters.

yes, " Yunxiao nodded with a smile. the same.