How often should a vehicle purchased in 2014 undergo annual inspection?

[OPenelope]

For passenger cars purchased in 2014 that are non-commercial vehicles, a 6-year exemption from annual inspection is implemented. Below are the relevant details: 1. Registration: New vehicles are exempt from annual inspection for the first 6 years from the date of registration. However, every 2 years, the owner must visit the traffic management department to obtain inspection stickers and labels, and to complete the filing process. Vehicles aged between 6 and 15 years must undergo an annual inspection at the vehicle management office or its subordinate inspection units. Vehicles older than 15 years must undergo inspection every 6 months at the vehicle management office or its subordinate inspection units. 2. Article 49 stipulates: The owner of a motor vehicle may apply for an inspection compliance mark at the vehicle management office of the registration location within three months before the expiration of the current inspection validity period.