Can you tell me whether the business of a TV advertising company is easy to do?

Digital TV channels vary from place to place, but overall the number of people using digital TV is still relatively limited.

In other words, the audience is limited, the future development is unclear, and there are many channels. There is really no competition with the current TV media.

Business is not easy to do, but it depends on your sales skills. Some media are purely based on your words, but they are not very good.

However, the price is still quite attractive, and your price tag is too general, regardless of time period or playback time?

Haha, try your best.