Everything opened in the box is instant. Personally, I think the best one is Longsha (please see my screenshot for details). Pay attention to the following points when unpacking: magic gold coins are used to open mysterious treasure boxes. First of all, you should have at least one mysterious treasure chest at hand, and then go to the mall to buy magic gold coins, including a single 50M and a group of 20 1000M, depending on how many squares you want to open. The mystery box 1 * * has 9 squares. In the first row, each square needs 1 magic gold coin, in the second row, each square needs 2 pieces, and in the third row, each square needs 3 pieces, which means that it needs 18 pieces to be fully opened. After buying the magic gold coins, we started unpacking: 1. Double-click the box and select Yes to continue. 2. Please pay attention to the landlord here! ! ! If you don't have any gold coins on hand, but want to continue to use magic gold coins to open the grid in the future, you must choose Yes, which will prompt you that there are not enough magic gold coins, but the box will continue to be kept. 3. If you have opened at least one grid and then selected No, the box will be opened directly and the items will be given to you. As for the items given to you, it is any item in the grid you opened ... not all ...! ! !