There are too many routines for mung bean home improvement. I set up a loan for you first, and then cheated you of your money with defective products. My house has just been renovated, and there have been some problems in different degrees within two months, such as broken lights, falling walls, broken water pipes and so on. In short, mung bean home improvement technology is poor, product quality is poor, and after-sales service is poor. Please don't be deceived.