Li Zheng is a domestic brand, which is relatively unknown, but has a good reputation and relatively affordable prices, many of which are more cost-effective.

I'm taking Li Zheng now, and I feel ok. In fact, after a long time, the contrast feels similar, so I chose Li Zheng with high cost performance. The budget is that you don't have to eat dirt, and my mood is still very good! Different people have different situations, so you should choose the one that suits you according to your actual situation!