Do express hotels such as Home Inn Hanting have to bring their own network cable to access the Internet? Does it just give an interface?

Generally, there is no need to bring your own network cable. There are preparations in the hotel, and some may have to pay a deposit. But you'd better bring one yourself. One is to prevent the hotel from being unprepared, but it is afraid that the poor quality will affect the speed. For example, if you are late, the hotel network administrator has already left work, and the network cable in your room is just broken, you are anxious to get angry. At this time, you can use your own network cable to solve the difficulties. A network cable doesn't weigh much and doesn't take up much space. You have your computer, why do you care about a network cable?