When picking up the car, the staff gave us a training on local traffic regulations. For drivers who are not very familiar, a road test is required. We initially arrived late, and the preliminary training and test drive took too long. We waited over an hour to get the car. After many years of self-driving rentals abroad, we have never encountered such a strict rental company. The staff had extremely stringent requirements for the drivers. One driver, with decades of driving experience in China, made some minor errors due to unfamiliarity with the surroundings and different traffic rules. As a result, the staff deemed this driver unfit to drive unless we paid an additional 2000 SGD insurance fee. This exorbitant fee led to a dispute, and the staff even threatened not to rent the car to us. Since we were not familiar with the area, we had to compromise and negotiate with the rental platform after getting the car. Rent-a-Car's response was prompt, and after receiving my feedback, they contacted the rental company, and eventually, we only had to pay an additional 15 SGD per day for the insurance. While I do not deny the rental company's safety training processes, I believe their evaluation method is inappropriate. The local laws allow Chinese drivers to drive, and we had comprehensive insurance. We care about safety more than the rental company does. When educating us on local traffic regulations, the rental company should correct any driving mistakes and allow for more practice. After all, it's not that we can't drive; we are just unfamiliar with the local rules. Judging a driver's ability based on a five-minute test drive and attempting to charge exorbitant insurance fees is unacceptable.