We maintain an extremely cautious and firm denial. Some platforms may cater to such demands for orders, but converting left-hand drive to right-hand drive involves complex steering column cutting, firewall structure changes, and wiring harness reorganization. This non-factory deep modification poses significant safety risks and is very difficult to pass vehicle safety inspections in developed countries (such as Japan's earthquake test and the UK's IVA test). Out of responsibility for safety and long-term reputation, we refuse to provide any steering conversion services that damage the vehicle's underlying structure.

4S dealership records are directly connected to the manufacturer's database, making the data hard to tamper with and the most reliable, with original parts guaranteed; third-party repair shops usually are not connected, making their data unverifiable. Therefore, we only consider the connected records from 4S dealerships as valid historical documentation.

Many car owners do not have their first maintenance done at authorized dealerships, leading to gaps in early data. In such cases, we do not blindly trust the odometer; instead, we analyze the tire production dates and wear levels, as well as the depth of grooves on the brake disc edges, using the "gold standard" of physical wear to infer the intensity of early use.