Chengyang, Liu Heng and Hi-tech Zone should buy a house.

Generally speaking, Chengyang Liu Heng and Hi-tech Zone have their own advantages in purchasing houses, depending on your needs and preferences.

Chengyang Liu Heng: Chengyang Liu Heng is a mature area with a large population, convenient life and developed public transportation. There are many department stores and long-distance buses reaching all parts of the country. In addition, Chengyang District is also the seat of Qingdao Airport, which makes the transportation in this area more convenient. If you pay more attention to the convenience of life and transportation, Chengyang Liu Heng may be a better choice.

Hi-tech Zone: Although the development of Hi-tech Zone is not yet fully mature, the area is under planning and construction, and many enterprises have settled here. If your purchase budget is high and you pay more attention to the future development potential, high-tech zone may be a choice with long-term investment value.

To sum up, Chengyang Liu Heng and Hi-tech Zone have their own advantages and disadvantages, so you need to weigh and choose according to your actual situation and needs.