What kind of texture of the ring does not fall off

After turning around for a long time, I finally found a question that can be answered. I just went to Qinhuangdao a few days ago. The mountains there are no beautiful and beautiful, and naturally they will produce some natural good things. Qinhuangdao has three treasures, namely pearls, fish oil, and Yakin. Needless to say, let's talk about Yajin. Yajin is a kind of metal that is refined from Qinhuangdao's ore. It is mainly gold -containing, which is 50 % gold. It is much greater than gold. One point is definitely stronger than gold. I went to a shopping square that was built by a government to take a look at it (quality with government guarantees). What surprised me was that Yajin's brightness was no less than pure gold. Moreover, I saw a test. As a comparative test of Yajin's strong acid, as soon as the pure gold encountered strong acid, it immediately emerged with yellow smoke, but Akin was okay. This is really! Moreover, I pay attention to it. The jewelry styles made with Agin are much more than pure gold. Because of the strong plasticity, it can almost create any style you like. For a few years, you can re -create it if you don't like it. The most touched thing is that its price is not affected at all, but only one tenth of the gold. You can buy a almost ring in more than a hundred dollars. We bought a couple. Whoever saw it was good -looking, when we said the price was scared. We also bought a bracelet for the mother of both parties, and it cost more than 200 a little, isn't it expensive? The key is that they saw particularly happy, huh, we both showed their filial piety. They were happy. The probability of the two of us was higher? I really suggest that you can try it. It's really good, the price can be acceptable (we are also a student), and it does not fade. Frankly, I really don't know where to sell in addition to Qinhuangdao. But can I recommend it? That is, where you can go to travel, where is it beautiful and romantic. You can sit by the sea to listen to the sea, watch the sea, pick up the shell, you can make sand sculptures together, you can swim in the sea, you can play with thrilling stimuli together Various games, Ferris wheels and rotating Trojans. Then buy shopping together, buy some three treasures there, and a full meal for delicious seafood. Essence Essence Essence Essence Essence Seriously, I miss the days when we go out and play. It ’s really happy and happy. Try it too! Okay, say so much, and finally wish you happiness! Intersection

Jade

What is the color of silver white? If you are black, use ointment. If not, it is definitely not a sterling silver