Fan Xian stole the key and opened the chest.

Fan Xian had successfully opened the box his mother had left him by breaking into the empress dowager's bedroom at night and stealing the key. The box contained a Barrett sniper rifle, two letters, and a computer keyboard. Fan Xian used the copied key and entered the password (using the five-stroke input method to enter Wu Zhu's name) to successfully open the chest.

Fan Xian had successfully opened the box his mother had left him by breaking into the empress dowager's bedroom at night and stealing the key. The box contained a Barrett sniper rifle, two letters, and a computer keyboard. Fan Xian used the copied key and entered the password (using the five-stroke input method to enter Wu Zhu's name) to successfully open the chest.

The box Fan Xian opened contained a Barrett M82A1 heavy sniper rifle. This sniper rifle was left behind by Ye Qingmei to deal with the Qing Emperor. It had a very strong killing power. This sniper rifle had once been used by Ye Qingmei to kill the Qing Emperor's two older brothers, helping Fan Xian achieve his goal.

Fan Xian opened the box and found a sniper rifle inside. It was the three parts of the Barrett sniper rifle. This sniper rifle was brought out of the temple by Ye Qingmei before she transmigrated. It was one of the best sniper rifles in the world at that time. It had great lethality and could shoot through a wall from a kilometer away.

Fan Xian opened the third layer of the chest.

Fan Xian opened the third layer of the chest.

Fan Xian successfully obtained the key by breaking into the empress dowager's bedroom at night and stealing the key. He used the key to open the box left by Ye Qingmei and found a sniper rifle and two letters inside. Fan Xian had chosen to barge into the empress dowager's chambers at night because he knew the key was in the empress dowager's hands. Fan Xian did not return the key. Instead, he made a fake key and put it back in its original place to avoid arousing the empress dowager's suspicion. Thus, Fan Xian successfully stole the key.

Fan Xian's chest was opened in the 29th episode of " Celebrating Years."

The key to Fan Xian's chest was with the empress dowager. In the TV series Joy of Life, Fan Xian successfully broke into the empress dowager's bedroom at night and stole the key. In the end, he worked with Wu Zhu to open the box. However, there was no clear explanation as to why the key was with the Empress Dowager.

Fan Xian did not return the key. Instead, he made a fake key and put it back in its original place to avoid arousing the Empress Dowager's suspicion. The reason Fan Xian did this was because if he returned the real key, the empress dowager might find out that the key was lost and cause trouble.