Fan Xian's zhenqi exploded.

After Fan Xian's zhenqi had dissipated in the novel " Celebrating Years," the details of his recovery were not mentioned in the search results provided. However, Fan Xian had successfully recovered his zhenqi through practicing Tianyi Dao and the help of Haitang Duoduo. After he was assassinated, he was treated by Haitang Duoduo and recuperated for nearly a month. During his recuperation, Fan Xian practiced Tianyi Dao techniques and resolved the side effects of Tyrannical zhenqi. The details of how Fan Xian recovered his zhenqi were not mentioned.

Fan Xian's zhenqi returned. In the novel " Celebrating Years," Fan Xian had successfully recovered his zhenqi through practicing Tianyi Dao's mental cultivation technique and the help of Haitang Duoduo. The details of the recovery of true qi were not mentioned in the search results provided. After Fan Xian was assassinated, he received treatment from Haitang Duoduo and recuperated for nearly a month. During his recuperation, Fan Xian practiced Tianyi Dao techniques and resolved the side effects of Tyrannical zhenqi. Although the exact process and details of his recovery were still unclear, Fan Xian had successfully recovered his zhenqi.

There was no clear information on the exact time Fan Xian's zhenqi recovered in the novel," Celebrating Years." Although it was mentioned that Fan Xian had recovered his zhenqi in the 78th chapter, there was no specific time. After Fan Xian was injured, he underwent Fan Ruoruo's surgery and repaired his meridians by practicing Tianyi Dao. However, he did not mention the time needed to recover zhenqi. Thus, it was impossible to determine the exact moment Fan Xian's zhenqi recovered.

There was no clear information about the exact time Fan Xian recovered his zhenqi in the novel," Celebrating Years." Although it was mentioned that Fan Xian had recovered his zhenqi, there was no specific time. After Fan Xian was injured, he underwent Fan Ruoruo's surgery and repaired his meridians by practicing Tianyi Dao. However, he did not mention the time needed to recover zhenqi. Thus, it was impossible to determine the exact moment Fan Xian recovered his zhenqi.

In the finale of Celebrating Years 2, Fan Xian had successfully recovered his Tyrannical zhenqi. In the Hanging Temple assassination case, Fan Xian's zhenqi had exploded, causing him to lose the chance to become a Great Grandmaster. However, Ye Liuyun had helped Fan Xian recover his zhenqi. The exact reason was still unknown. After Fan Xian recovered his zhenqi, he successfully took back the three workshops of the palace treasury and convinced Ye Liuyun at the crucial moment. This ending was a pleasant surprise because Fan Xian had originally lost the chance to become a Great Grandmaster. After Fan Xian recovered his zhenqi, his strength had been restored, but whether he could continue to practice and become a Great Grandmaster was still uncertain.

In the end, Fan Xian did not manage to master Tyrannical zhenqi. Fan Xian only practiced the first half of the Tyrannical zhenqi and did not practice the second half. In the process of cultivating Tyrannical zhenqi, he had encountered difficulties and challenges, including the bursting of zhenqi and the rupturing of his meridians. Even though he had suffered a serious injury during his cultivation, he had not succeeded in breaking through to the second half of the Tyrannical zhenqi. As a result, Fan Xian did not manage to master Tyrannical zhenqi in the end.

The Tyrannical zhenqi that Fan Xian and the Qing Emperor practiced was a type of fictional inner strength technique in the novel " Celebrating Years." In the novel, Tyrannical zhenqi was a very powerful internal cultivation method. It could give people extraordinary strength and speed, and it could also make their bodies extremely hard. The Tyrannical zhenqi was created by the Qing Emperor. In the process of cultivating the Tyrannical zhenqi, he discovered a very special cultivation method. This method could greatly improve a person's body and mind. In the novel, Fan Xian and the Qing Emperor were both practitioners of Tyrannical zhenqi. In the process of practicing Tyrannical zhenqi, they competed with each other and learned from each other. In the end, Fan Xian became the highest realm of Tyrannical zhenqi, and the Qing Emperor became the founder of Tyrannical zhenqi.

In the novel " Celebrating Years," Fan Xian learned zhenqi from Uncle Wu Zhu.

Fan Xian did not learn the second volume of Tyrannical zhenqi. Fan Xian only practiced the first half of the Tyrannical zhenqi and did not practice the second half. Therefore, Fan Xian did not learn the second volume of Tyrannical zhenqi.

Fan Xian and the Qing Emperor practiced the secret book " Tyrannical zhenqi." This book was brought out of the Temple by Ye Qingmei. There were only two people in the world who had cultivated. One was the Qing Emperor and the other was Fan Xian. The Qing Emperor practiced the first and second volumes, while Fan Xian only practiced the first volume. The Qing Emperor's grasp of Tyrannical zhenqi was much higher than Fan Xian's. Through continuous cultivation, Tyrannical zhenqi could be stored in the meridians and released outside the body to cover the surface of the body. It was similar to the Conqueror's Haki in One Piece. Fan Xian had practiced Tyrannical zhenqi since he was young, and he had displayed astonishing destructive power and strength. However, the Tyrannical zhenqi also had a fatal flaw. When a cultivator was fatally injured, the zhenqi would backfire on the cultivator's body, causing serious injuries. The Qing Emperor chose a risky cultivation method. He used a large amount of zhenqi in his body to re-establish a connection and break through the ninth-grade to become a Great Grandmaster. Fan Xian had suffered a major setback on his path of cultivation.