Even Shen Muyun is like this. Of course, Xu Yifang and others are no exception. Looking at the bloodstain on LV Fangyuan's chest, they are a little worried. In order to ask them for help, the Wuji chamber of Commerce made a lot of efforts to enter the secret place of the Eastern Emperor. They also gained a lot. They not only got the unique knowledge of the Eastern Emperor, but also got the cultivation treasure of the Seven Star spirit pool. If there is something wrong with the talisman, they will not be able to save the president of Wuji chamber of Commerce and several elders. Even if LV Fangyuan doesn't say it, they will not be at ease.

"The talisman is right. It should be something else." Gu Fenghua affirmed.

"Where?" Hearing her judgment, Shen Muyun and others were slightly relieved and immediately asked.

Gu Fenghua did not answer. Instead, he took the four talismans in Shen Muyun's hands and thought about them carefully.

Shen Muyun and others have carefully read and played in her mind many times the array principles that Shen Muyun and others have worked out with reference to the Xuanwu talisman. She has also personally participated in the refining. It's certain that there is nothing wrong with them. So what's the problem?

Guess out of thin air, certainly can't think of the result. Gu Fenghua holds the Xuanwu talisman in one hand and the Qinglong talisman in the other. After comparing the array theories, he can't find the problem. Although the two talismans have different refining techniques and different levels of sophistication, their magic and principles are completely the same, except that one is slightly damaged and much older, and the other is new in color, so there is no difference at all

wait! Thinking of the difference, Gu Fenghua finally remembered one thing.

When Duan Qingyun was working in the East emperor's pavilion, half of the Xuanwu talisman and the elder's order in LV Fangyuan's hand (that is, the other half of the Xuanwu talisman) flashed, which awakened the ghost of the East emperor sealed in the East emperor's pavilion, slapped Duan Qingyun seriously and left. Since it can wake up the ghost, it means that there must be the spirit brand left by the Eastern Emperor in the Xuanwu talisman!

The biggest and only difference between the three talismans, Zhuque, Baihu and Qinglong, refined by Shen Muyun and the Xuanwu talisman made by the Eastern Emperor himself is the spirit brand. The talisman can be imitated, but the spirit brand can never be imitated.

Lu Fangyuan couldn't open the third barrier. He was seriously injured when he failed, probably because he lacked the brand of spirit.

"I think of it!" Gu Fenghua in front of a bright, happy said.

"What's going on?" Shen Muyun asked immediately. That can't wait to look, which has a little bit of the reserve and steadiness of the senior.

This is also normal. At this time, he did not regard himself as an elder at all. He regarded Gu Fenghua as a peer who could meet each other equally. Since he was a peer, he had no need to put on airs or pretend to be reserved.

"In this Xuanwu talisman, there is the mark of the spirit left by the great emperor of the East. It was the mark of the spirit left by the great emperor of the East that awakened the ghost left by the great emperor of the East and drove Duan Qingyun back." Gu Fenghua didn't hide it and answered directly.

"The brand of spirit!" Shen Muyun, Yang Liangcheng and others were surprised.

The imprint of the spirit is so deep that they have not found it for a long time.

"That's to say, we're in vain in the end." Yang Liangcheng said bitterly.