You need to have a position for your future first. Then analyze the industries and units in detail.

I think you are confused, so let's talk about the industry.

Jewelry is a luxury, not a necessity. Tea, mass consumer goods, rice, oil, salt, sauce and vinegar tea.

Jewelry can bring temperament, and tea can also bring cultural temperament.

Jewelry can know many rich people, and tea can not only know rich people but also know some philosophy.

Jewelry is more tacky than tea.

Choose to respect your heart, tea can add more knowledge than jewelry. But many things that jewelry can touch are vulgar and expensive.