I heard that the 4007 Travel Companion Card can book hotels at the cheapest prices. May I ask: Why do you give customers such a guarantee?

Because the company relies on its huge membership system to sign long-term low-discount housing agreements with hotels, it has built a real hotel direct sales platform. Members book directly with the hotel, reducing more intermediate price differences. The hotel can get greater benefits, so it is also willing to give members the lowest room reservation price.