For foreigners in Macau, the most convenient tool to move to somewhere is taxi. But you can find that the price here is very chaotic and can’t be trusted. You can take 2 km movement and have price ¥300. but next time 1.6 km for ¥100 or ¥400. So we design this product to share private car and taxi with foreigners and residents. To balance the chaotic price situation and solve the traffic problems.