Is it necessary to buy expensive cycling clothes? Are cheap cycling clothes really much worse?

The main difference between expensive cycling clothes and cheap ones lies in design, tailoring, fabric and trousers pad. Good cycling clothes have better protection performance and better covering performance. Of course, it depends on the purpose of your ride. If you just ride for leisure, ordinary cycling clothes can also cope. The clothes of Juqi are quite cost-effective. I heard from the owner that there is a special team responsible for R&D and design. I have bought it several times, and the quality and color are very good. ?