yù dào jù zài rào lù luàn shōu fèi xiān liú chē pái shí jiān dì diǎn hé piào jù

遇到拒载、绕路、乱收费，先留车牌、时间、地点和票据。

If you encounter refusal to take passengers, detours, or overcharging, first keep the license plate, time, location, and receipts.