That depends on which city you are in. Municipalities directly under the central government and provincial capitals will certainly develop better. In addition, the post is also very important, and I can only give you a general analysis:

1, Radio and Television Network Company: At present, the radio and television companies in most cities have changed their enterprises. After entering, it is an enterprise, relying on technology to make a living. But generally speaking, radio and television network is still a monopoly industry, and you can have your own career planning and expectations if you want to do something. Judging from my city (a prefecture-level city in southern Jiangsu), the income of ordinary employees may be 60,000 ~ 80,000, and the core positions may exceed 65,438+.

2, the library is a career establishment, financial allocation, relatively stable, if it is an ordinary librarian, the income may not be too high, depending on the situation, ranging from 40,000 to 60,000, but relatively leisure, no need to work overtime from nine to five. If it is an office job, it is similar to an ordinary unit. Welcome to send and receive documents, organize activities and hold receptions. The advantage is that it is closer to the leader and has free time, unlike the front-line work, which is relatively boring.

As for the sewage treatment company, I don't know much about it. But the Water Affairs Bureau is also a good unit. If your position is good, you can also consider it.

In short, we must analyze the specific situation and consider it in combination with family, career planning and our own interests! Several places are good, good luck!