I want to travel to Singapore and have questions about hotel reservation.

In order to meet the occupancy rate of the hotel, the hotel has discount agreements with airports, travel agencies and other institutions. Usually, companies near the hotel will also have discount agreements with the hotel, and the hotel room rates at different booking agents are different. Ctrip and E Long are mature online booking websites in China. You can visit these two websites, but some people say that their fees are still very high, so it's too early for you to check and compare them yourself.