Luffy uses Gear 5 in a significant battle towards the later part of the manga. But the exact chapter or arc can vary depending on how you're reading it.
In the plot of " Celebrating Years," Fan Xian had fallen into a pool of blood after being pierced by Yan Bingyun. It looked like he was really dead. However, according to the plot of the second season, Fan Xian did not really die. Instead, he faked his death to set things up. In the second season, Fan Xian woke up and returned to Jingdou, revealing the true face of the person behind the scenes. Thus, Fan Xian did not die.
Fan Xian had not truly died in " Celebrating Years." In the ending of the play, Fan Xian was stabbed to the ground by Yan Bingyun, but his death was not confirmed. According to the plot hints and related information, Fan Xian and Yan Bingyun had probably reached an agreement to break out of this situation by faking their deaths. Thus, Fan Xian's death was only a facade. He had not truly died.
Lin Wan 'er hadn't died during the celebration. Her ending was happy. She lived in seclusion with Fan Xian in Jiangnan and gave birth to a son named Fan Liang. Thus, Lin Wan 'er didn't die.
Fan Xian had not truly died. In the ending of the first season of the drama " Celebrating Years," Yan Bingyun had stabbed Fan Xian to show his loyalty, but this was actually Fan Xian's delaying tactic. Fan Xian used the Tyrannical zhenqi he had cultivated for many years and Yan Bingyun's precise swordsmanship to create a fake death scene. Although he was seriously injured, his vitals weren't hurt. After Fan Xian fell to the ground, the Second Prince appeared and expressed his admiration for Yan Bingyun. Soon after, Wang Qinian appeared and rescued Fan Xian. Therefore, according to the information provided, Fan Xian had not truly died.
Chen Pingping's ending in " Celebrating Years " was that he was executed by the Qing Emperor. Because she hated the Qing Emperor for killing Ye Qingmei, she wanted to assassinate the Qing Emperor to avenge Ye Qingmei. However, after the assassination failed, she was executed by the Qing Emperor. Chen Pingping had served the Qing Emperor his entire life. He had grown up with the Qing Emperor and became his trusted aide. She was once appointed as the Director of the Public Security Bureau to supervise the people and ministers. However, she ultimately chose to rebel against the Qing Emperor, causing him to be deserted by everyone. Chen Pingping's death also became the fuse that led to Fan Xian and the Qing Emperor falling out. In order to avenge Ye Qingmei and Chen Pingping, Fan Xian led the 500 Black Knights into the execution ground. However, they came too late. Chen Pingping had already been executed by a thousand cuts.
Fan Xian did not really die in the plot of " Celebrating Years." In the play, Fan Xian was stabbed by Yan Bingyun, but this was actually Fan Xian's delaying tactic. He used his own cultivation and Yan Bingyun's swordsmanship to create a fake death scene. Although he was heavily injured, his vital parts were not injured. After Fan Xian fell to the ground, the Second Prince appeared and expressed his admiration for Yan Bingyun. Soon after, Wang Qinian appeared and rescued the heavily injured Fan Xian. Therefore, according to the information provided, Fan Xian was not dead.
Yes, Chen Pingping's ending in " Celebrating Years " was that he was executed by the Qing Emperor. Chen Pingping had tried to assassinate the Qing Emperor, but his plan had failed. The Qing Emperor disregarded their many years of friendship and directly ordered Chen Pingping to be executed by a thousand cuts. Chen Pingping had served the Qing Emperor all his life. From a eunuch to the Director of the Public Security Office, he had always been the Qing Emperor's trusted aide.