1. In my opinion, one-sided jewelry is a very good brand. They have their own production bases in Myanmar, Yunnan and Guangdong. Their products are well planted and their after-sales service is good. I am very satisfied. The most reliable point is that if you don't like it, you will get an unconditional refund within seven days.

2. Choosing Yulong brand mainly depends on its planting water, color and workmanship. As we all know, the seed water of jadeite can be roughly divided into several categories from low to high: bean seed, waxy seed, waxy seed, ice seed, high ice seed and glass seed. If the head of Yulong brand is more sufficient and the transparency is higher, the water will be better.

3. Yulong brand has many colors, green is the best, and the purer the color, the richer the better. You can tell the quality of Yulong brand by its color. Green is the most expensive jade.

4. Based on the budget, it is best to choose Yulong brand with high transparency and few defects. Look at the color. Different jadeites have different kinds of colors, and colors focus on hue, which determines that jadeites have different prices.

5, Yulong brand green is good. Yulong brand is rich in colors. In addition to hue, it depends on the shape, position and depth of color. There are different kinds of colors and color tones. Different colors determine the different prices of jadeite.

6. The color of Yulong brand is bright green, which will be more beautiful and the price will be higher. A person who wears Yulong brand as a symbol of wind benefit, successful in official career and reaching the top.