The cities with the lowest consumption in China are constantly changing due to various factors, but the main cities with relatively low consumption levels in the last few years are as follows:

1. Nanning: Nanning's consumption level is relatively low, especially in some accommodation and dining expenses, which will be cheaper compared with other first- or second-tier cities.

2. Chengdu: Chengdu, as one of the more developed cities in Southwest China, has rising prices, but the consumption level is still low compared to other cities in the same tier.

3. Wuhan: Wuhan is one of the major cities in central China with lower consumption levels, especially in terms of cheaper food and accommodation.

4. Shenyang: Lower consumption level is one of the characteristics of Shenyang, especially in terms of house price, food and beverage, public **** transportation, etc., compared with other first-tier or second-tier cities will be cheaper.

5. Ningbo: Ningbo, Zhejiang Province has a relatively low consumption level because of factors such as its geographical location and industrial structure, but Ningbo has a better living environment and better transportation conditions.

It should be noted that there are many indicators of consumption levels, including food prices, housing prices, transportation costs, entertainment and cultural consumption levels, etc., and the specific conditions of each city vary somewhat, and the above cities are just some of the more typical representatives.