There were a few possibilities for the hiding place of the two brothers and sisters. According to the first document, the siblings usually stored their money in the bank. In the second or third chapter, when the siblings were invited to the player's town, they could try to go to their bank and ask them how to deposit money. In addition, according to the description in the fourth document, the siblings 'home could also be a place to hide money. After completing the game from Chapter 4 to Chapter 6, you can go to the siblings 'home to save money. In addition, according to the description in the third document, the siblings might have hidden the money behind a portrait. After completing Arthur's previous main quest, a side quest could be unlocked. By completing this quest, one could retrieve the account book of the shop that had been looted and obtain a large sum of money. In summary, the siblings might have hidden the money in a bank, at home, or behind a portrait.
[The King's Wutian had concealed the King's Sword's breakthrough experience for Wumu.] Wu Mu knew that the elders would not use this power properly, so Wu Chen followed Wu Mu's last wish and chose to hide this breakthrough experience.
The Empress Dowager hid the key because the key could open Ye Qingmei's box, and there was something in the box that could threaten the royal family. The Empress Dowager hid the key to hide her fear of what had happened in the past. Only by hiding the key could the Empress Dowager feel at ease. Ye Qingmei was a very powerful existence. She had a business mind and the ability to control wealth. She also helped the Third Prince clear the obstacles and get rid of the other two heirs of the Imperial Family. She used the sniper rifle in the box to help the Third Prince ascend the throne. Therefore, the Empress Dowager hid the key to prevent others from opening the box to avoid a disaster.
The Empress Dowager hid the key because this key could open Ye Qingmei's box, and there was something in the box that could threaten the royal family. The empress dowager was worried that if someone else got the weapons in the box, it would pose a threat to her and the emperor. In addition, the Empress Dowager was also worried that Wu Zhu, as Ye Qingmei's personal guard, would take revenge after knowing the truth. Therefore, the Empress Dowager hid the key in a secret compartment under the bed and checked it at all times to ensure that the contents of the box would not fall into the hands of others.