What are the advantages and disadvantages of using aerated lightweight brick partition or lightweight wallboard in KTV or hotel decoration?

Aerated brick partition is cheap, time-consuming and laborious. You can use this if you want to be cheap and in no hurry. Lightweight partition walls are fast and expensive, and the sound insulation effect is better. If you do KTV, I suggest you use this. If you are in a hurry, you'd better use a lightweight partition. In fact, it's better for you to start a business early and make money early. If we delay for another day, the cost of rent, labor and personnel will be even higher. Lightweight partition walls are not much more expensive than aerated bricks. Generally speaking, it's better to be gentle.