Jilin is also a city with a long history. As one of the important industrial bases in China, its processing and manufacturing industries are the most developed, some of which are automobiles and petrochemicals. As their pillar industries, some cities may become second-tier cities. Jilin City, the only city with the same name in China, is the transportation hub and emerging industrial base in Northeast China. As the second largest city in Jilin Province, Jilin City is very rich in resources, and its economic development or urban construction is also very good in the whole province. In my opinion, its comprehensive strength is also very strong, and I think it is the most likely city to develop into a second-tier city.

Liaoyuan City is a prefecture-level city in Jilin Province. It is located in the south-central part of Jilin Province. It has a long history and culture. Here, you can appreciate different customs and customs and have a deep cultural level. Therefore, as a tourist area, it is rich in tourism resources, and because of this tourism resource, its industry development here is also relatively fast. This is a very beautiful city. I like the beautiful scenery here very much. I think the second of the three cities is likely to develop into a second-tier city.

Tonghua City, his fame is not higher than the first two, but he has surpassed Liaoyuan City in some aspects, that is, his GDP will soon exceed 1000 billion, and he can rely on this GDP to realize the output value of this city. But to become a second-tier city, there are not only economic options, but also many comprehensive considerations. In other aspects, Tonghua needs to work harder and strive for greater progress. In second-tier cities, it still needs some efforts.

In a word, among the three cities, I think Jilin has the greatest potential to become a second-tier city, followed by Liaoyuan, and finally Tonghua needs to make great efforts to become a second-tier city.