The storage box needs to be expanded

I’m very sorry, as I don’t know English, the following suggestions were all written through electronic translation. If the sentences are not smooth, please forgive me.
The box design in this game is not reasonable, so I came up with a unique suggestion - box merging.
You can refer to the same plan as the game Minecraft. After merging boxes of the same size, they will be combined into boxes with larger space. In the player’s own home, blindly placing boxes will cause difficulty in organizing. The designer prepared three houses for the player, but I don’t think the space of the three houses is reasonable enough. After filling the boxes, I even thought about how good it would be if these three houses were merged together to increase the total space of my home.
But this was actually a wrong idea, and I suddenly realized that the box occupied the space of the home that the designer had originally planned for players to plan.
Due to the fact that this game is a 3D game and the furniture placement is flat, designers should take advantage of the advantages of 3D games and provide players with a solution to upgrade boxes, rather than repeatedly creating new boxes to occupy space.