Has anyone ever bought Wandi jewelry? What are they like?

Wandi is not worth buying, the service is extremely poor, and the post is unprofessional and irregular. The manager of Wandi Harmony Store has a bad attitude. When I traded in the old one for the new one, I added less gold. She kept rolling her eyes and put a cracked stone on it. She found that it had all turned into golden water. A new necklace with a century-old edge was only worn once. I wasn't asked to go during the gold inspection. It turned into water. I asked questions, but the manager didn't talk or explain, and kept asking them in vain. Wanti promotes people who have no customers and are full of sales promotion. Even if you don't add gold for gold, Chow Tai Fook doesn't have the attitude of Wanti family. Wanti was eager for quick success and instant benefit, and failed to maintain the brand image. Wanti turned my gold into water, and I couldn't see the sign, so I had to swallow it and couldn't change my mind. Even if I have to spend money at your house this time, do you want to do it again? What is even more irritating is the customer service phone. When you ask me, what are you doing Do you have anything? I asked you, are you customer service?