It depends on the details of the contract. Sometimes a humble sentence in a contract can often extend a lot of content. But generally speaking, if the contract issued by the other party is used, and it is a standard contract, then the unclear terms in the contract will be interpreted as beneficial to you in terms of legal priority, namely:

If the contract is printed one by one or by the other party, and it is not negotiated by you, and it is not clearly stated in the contract that the rent does not include the management fee, "the management fee is calculated separately", you can think that the rent already includes the management fee, and you will tend to understand the contract when you go to court.

However, the air-conditioning cost in China is the shared cost of commercial/commercial buildings, which generally does not need to be indicated in the corresponding contract. It is regulated, that is, it is shared by its entity. Unless otherwise specified, there are only two situations: allocation by household and allocation by area, but allocation must be made. The same is true of electricity, water, cleaning and manual maintenance in public areas.