The loud horn sounded like thunder in the sky, very loud and clear.

The scholar's face suddenly changed. He saw a light on the mustard ring in his hand, and then an ancient bronze mirror appeared in his hand. As soon as the bronze mirror appeared, it made a buzzing sound and shook violently.

Many practitioners in the sword area also changed their faces. They came from the sword area and naturally knew what the hurried horn meant. It was the emergency signal sound in the sword area.

"Leader, something's wrong. It's an emergency signal from the sword field... Someone should be in trouble." the scholar raised his head and raised the blue bronze mirror in his hand. He saw a scarlet light spot in the center of the blue bronze mirror shaking rapidly.

Su Bai looked at the blue bronze mirror in the scholar's hand in surprise. It looked like the yin-yang mirror in the world. There were several yin-yang mirrors in his ring. He couldn't help asking, "is this the yin-yang mirror?"

"Yin Yang mirror, what's that? It's called fangluo mirror. It's obtained by the sect leader from a secret place. Through this mirror, you can contact each other even tens of thousands of miles apart. There are 15 teams coming to the sword alliance this time, and each team has a fangluo mirror."

The scholar stared at the bloody light shining on the blue bronze mirror and said slowly: "I urged Fang Luo mirror to ask for help, and the teams in the sword area nearby would receive a signal to support. Just now I thought there were no teams in the sword area. Now it seems that some teams should have received my signal to support..."

Su Bai took over the blue bronze mirror in the scholar's hand. Many Taoist patterns are engraved around the bronze mirror. Although they are different from those on the yin-yang mirror, Su Bai can see that they are still somewhat similar, but the Taoist patterns on the square mirror are more mysterious.

Su Bai looked up and down at the blue bronze mirror, handed it to the scholar and whispered: "At this time, there are only two possibilities to send a signal for help. One is that the team coming to support encountered something on the way and had to send a signal for help. The other is that a team in the sword domain has died in the hands of the practitioners of Xituo, and they have obtained the fangluo mirror. In this way, it is not the practitioners of the sword domain who send a signal for help, but Xituo..."

Wen Yan, the scholar's eyes narrowed slightly, and he also thought of this possibility. If it was the second possibility, the sword team might have encountered an accident, and Xituo wanted to lure them to support.

"The sound of this horn can reach here, indicating that the place where the two sides are fighting should not be too far away from here, but you can know what kind of possibility it is."

Su Bai looked up at the distant sky, where the horn sounded.

"Well, it won't be too far. The maximum distance of the horn sound is thousands of miles. The horn sound can reach here, indicating that the place of battle should be within thousands of miles around."

The scholar nodded, but his expression was a little dignified. If it was the second possibility, they would be ambushed by the other party. As far as he knew, this time, there were practitioners of Huangdao territory in the Langke Hall of Xituo. If there were practitioners of Huangdao territory ambushed there, they would go to the rescue easily and have a great chance to catch themselves in.

"It's not too late. Let's start." Su Bai said with a smile. Although he is not a practitioner in the sword domain now, he still has some feelings for Langya sect.

The scholar was silent for a moment and immediately took a deep breath: "if it is really a trap of Xiduo Langke hall, I'm afraid it's more or less bad for us to go this time. As far as I know, many Huangdao territories in Xiduo Langke hall appear in Ziwei Prefecture this time..."

"That's just enough to charge more interest and make the old bald donkey xuanfou feel distressed." Su Bai said with a smile. With his current strength, xuanfou is the only one in the whole Xituo who can make him fear a little. As for other practitioners of imperial Taoism, there is no difference between him and Wang Taoism.

The scholar's face showed a little astonishment. Naturally, he could hear the strong confidence shown in Su Bai's words. It was because of this that he was even more stunned, because he knew that Su Bai was not a arrogant person. If Su Bai said such words, it means that the latter's strength can at least be comparable to that of Huang Daojing.

The scholar looked around and deliberately lowered his voice and asked, "leader, if you try your best now, can you beat the emperor?"

"HMM." Su Bai nodded. In fact, with his current strength, he could sweep some practitioners in Huangdao territory without using all his strength.

Although he had already guessed, the scholar was still shocked when he heard Su Bai admit, "it's terrible... It's only a few years."

"So, don't worry about leading the way. By the way, are there any other acquaintances in the team that came to support the sword alliance this time? Why didn't you see the seven sins this time? I remember you two are inseparable." Su Bai said with a smile. In his impression, the scholar and the seven sins are Meng inseparable, Jiao inseparable from Meng.

Hearing the speech, the scholar's face changed slightly, and a little dark color appeared in his eyes.

Seeing the scholar's expression, Su Bai suddenly had a bad feeling in his heart and hurriedly asked, "something happened to the seven sins?"

"HMM." the scholar nodded, and his voice suddenly became heavy: "Qiya, he's dead."

Su Bai's eyes narrowed suddenly. He finally heard the news he didn't want to hear. The joy of meeting again after a long separation also became heavy. He was silent for a moment and said, "when did it happen and who killed him?"

"Half a year ago, he and I were assassinated when we went out on a mission. He died at the hands of those people in order to save me." the scholar said hoarsely. There was a sharp killing machine surging in his deep eyes. "Later, I learned that it was spies in the sword domain who revealed our whereabouts to Xiduo Langke hall and Qiu Daowu sect."

"In other words, the seven sins died at the hands of practitioners of the lantuo Lanke hall and the qiudaowu sect."

Su Bai's eyes narrowed slightly, and his gentle face became cold in vain. "Let's go! Calculate the new accounts and the old accounts together. Since I'm back this time, there's no need for Xituo Langke hall and Qiu Daowu sect to exist in the world."

Su Bai's voice was very cold, just like the coldest wind in winter.

The intention of killing Su Bai spread in his heart. He grabbed the scholar's shoulder directly, and then the whole person rushed into the sky like a startled Hong, shot away at the distant void, and disappeared in the sight of everyone in just a few seconds.

"How fast..." the scholar felt that he had crossed more than a hundred feet in an instant. The city below became extremely small in his sight. He raised his head and looked up, and his body became rigid in vain.

In his sight, a magnificent ancient warship was quietly suspended between heaven and earth, and the battle flag sounded