The Qing Emperor was at Dong Mountain.

The Qing Emperor's Dong Mountain incident in Joy of Life was a huge conspiracy. He used his own strength and schemes to defeat the three Great Grandmasters and finally became the true " King." After 20 years of planning, the Qing Emperor had used him as bait to make Ku He and Sigu Jian mistakenly believe that Hong Sixiang was a Great Grandmaster. At the same time, he had used Li Yunrui's desires and the Eldest Princess 'power to include them in his plan. The Qing Emperor chose to hold the sacrifice at the Qing Temple on Dong Mountain, attracting the attention of the three Great Grandmasters. Then, he displayed his strength and defeated Ku He and Sigu Jian. The Qing Emperor's strength was not necessarily higher than Ku He and Sigu Jian's, but through careful planning and arrangements, he successfully controlled the entire situation. The Dong Mountain incident was one of the many assassinations the Qing Emperor had experienced in his life. However, he had relied on his wits and strength to win in the end.

In the battle of Dong Mountain, the Qing Emperor cleverly used the strategy of luring the enemy deep and gathering them to annihilate them. He lured the enemy into a pre-set trap and finally annihilated the other three Grandmasters in one fell swoop. Through decades of reserves, the Qing Emperor had more zhenqi in his body than the other three combined. This was also the reason why he could defeat the three Grandmasters at Dong Mountain. The Qing Emperor chose to announce his decision to depose the Crown Prince at the Qing Temple on Dong Mountain to force the Eldest Princess and the Crown Prince to take action. The Eldest Princess had joined forces with the other three Grandmasters, Ku He, Sigu Jian, and Ye Liuyun, to move out together, but the Qing Emperor had defeated them all by himself. After the battle of Dong Mountain, Ku He and Sigu Jian passed away one after another, while Ye Liuyun and Fei Jie embarked on a journey overseas. The Qing Emperor's peak performance made him the number one Great Grandmaster in the world. This battle also became the peak of his life.

In the battle of Dong Mountain in Joy of Life, the Qing Emperor had successfully defeated the three Grandmasters. This battle was a scheme that the Qing Emperor had meticulously planned for 20 years. He had used the ambitions of the Eldest Princess, Li Yunrui, and the others to lay a trap. The Qing Emperor was also a grandmaster level expert. He displayed invincible strength in battle and finally defeated Sigu Jian, Ku He, and Ye Liuyun. The Qing Emperor's victory made him a true king and cleared the obstacles for him to achieve his goal of unifying the world. This battle was one of the most exciting scenes in Joy of Life. It displayed the Qing Emperor's resourcefulness and strength.

In the Dong Mountain incident, the Qing Emperor had used meticulous planning and conspiracies to successfully defeat the three Grandmasters, Sigu Jian, Ku He, and Ye Liuyun. The Qing Emperor hid his strength and made others think that he was just an ordinary Emperor. In reality, he was a powerful Grandmaster. He had used Ye Liuyun as his spy to lure Sigu Jian and Ku He up the mountain to assassinate him. In the battle, the Qing Emperor heavily injured Ku He. At the same time, Ye Liuyun also attacked and stabbed Sigu Jian. In the end, the Qing Emperor obtained victory and became the true King. The Dong Mountain incident not only eliminated the forces that threatened the Qing Emperor's imperial power, but it also brought out other unstable factors in the country, allowing the Qing Kingdom to truly achieve a situation where there was no worry inside or outside. However, it was worth noting that the Qing Emperor's actions after the incident were somewhat puzzling. He did not investigate the mastermind behind the scenes, which led to him being hit by Chen Pingping. In short, the Qing Emperor had cleverly eliminated the threat to his power through the Dong Mountain incident and achieved his goal.

In the Dong Mountain incident, the Qing Emperor had used meticulous planning and conspiracies to successfully defeat three Great Grandmasters, including Sigu Jian, Ku He, and Ye Liuyun. The Qing Emperor believed that these Great Grandmasters posed a threat to his imperial power, so he devised a shocking conspiracy. He used his own wisdom and schemes to use himself as bait to lure Sigu Jian and Ku He up the mountain. At the same time, the Qing Emperor was also a Great Grandmaster, so he hid his strength. Ye Liuyun had been the Qing Emperor's spy from the start. He had lurked in the Junshang Conference and pretended to oppose the Qing Emperor. The Qing Emperor had successfully injured Sigu Jian and Ku He, removing the threat to his imperial power. The battle of Dong Mountain not only removed the external obstacles to the Qing Emperor's unification of the world, but it also brought out unstable factors within the country, making the Qing Kingdom truly one of the poles of the world. However, the Qing Emperor's intelligence dropped in the subsequent events. He did not pursue the mastermind behind the assassination, causing Chen Pingping to shoot him with a shotgun. All in all, the Qing Emperor had successfully defeated the three Great Grandmasters in the Dong Mountain incident through ingenious schemes and plots, consolidating his position as imperial power.

The Qing Emperor's battle at Dong Mountain took place between chapters 125 to 155 of Joy of Life.

The chapter on the Qing Emperor's battle on Dong Mountain was not clear. No specific chapter numbers or titles were provided to answer this question. Therefore, I don't know which chapter of Joy of Life the Qing Emperor's battle at Dong Mountain is in.

The Qing Emperor's battle at Dong Mountain took place between chapters 125 to 155 of Joy of Life.

The Qing Emperor's battle at Dong Mountain was an important plot in Joy of Life. Through careful planning and schemes, the Qing Emperor successfully defeated the three Grandmasters and won. The Qing Emperor had made many years of preparations for this battle. He had used the Qing Kingdom's Ye family and Hong Sixiang's identities, as well as the Qing Emperor's own powerful reserves of zhenqi. The Qing Emperor's goal was to completely eliminate the forces that posed a threat to his imperial power, including the Eldest Princess, the military forces, Ye Qingmei's remaining forces, and the three Grandmasters. He used the scandal between the Eldest Princess and the Crown Prince as a fuse to announce that he was going to abolish the Crown Prince. He also announced this matter at the Qing Temple on Dong Mountain, luring the Eldest Princess, the Crown Prince, and the others to come and resist. At the same time, the Qing Emperor used Hong Sixiang's role as a fake grandmaster to confuse others about his strength and intentions. In the battle of Dong Mountain, the Qing Emperor had used a huge reserve of zhenqi, sacrificed 100 Tiger Guards and Hong Sixiang, severely injured his ally Ye Liuyun, and consumed half of his zhenqi reserves. In the end, he had achieved his goal. The Qing Emperor's victory made him a true king, displaying his resourcefulness and political tactics.

In the battle of Dong Mountain in Joy of Life, the Qing Emperor had successfully defeated the three Grandmasters through meticulous planning and conspiracies, becoming the final victor. The Qing Emperor had planned for 20 years to use his strength and resourcefulness, as well as his understanding of the enemy, to defeat or cripple the three Grandmasters. He used his identity as bait to attract the enemy's attention, then used various methods to weaken them and finally won. The Qing Emperor's goal was to eliminate all forces that posed a threat to his imperial power, including the rebel forces, military forces, Ye Qingmei's remaining forces, and the three Grandmasters. Through this battle, the Qing Emperor successfully achieved his goal and consolidated his ruling position.