I think there is no problem. This must be true. The quality of Zhang Yiyuan is very good. Let me tell you something about my experience. I used to buy tea in the tea city, that is, the tea wholesale market. I was also engaged in the sales of tea for a while. But I think the quality of scented tea in Tea City is very poor. The quality of jasmine tea is mainly determined by the quality of green tea before processing and how many times it is printed with jasmine. Jasmine tea in tea city is generally printed less, usually once or twice. The tea in Chacheng looks good, but it doesn't taste good, and it is often sprayed with essence (internal reference). I only buy jasmine tea in Zhang Yiyuan now, and its tea tastes good. I suggest you buy a catty of jasmine tea from 80 yuan, which is what I am drinking now. You can buy 150 yuan or 200 yuan. I think a catty of Zhang Yiyuan scented tea from 200 yuan should be regarded as its mid-range tea.