Sources who saw the notice of the Chinese military instruction revealed that the military has banned Tesla cars from entering the military facility area, saying that there are security doubts in the camera installed on the car.

According to Reuters, this is the latest signs of China ’s electric vehicle manufacturer's strengthening review.Analysts believe that this is like a measure that the United States takes Huawei for national security reasons.

Ian Bremmer, President of the Political Risk Consulting Company Eurasia Group, said, "I speculate that the timing of this announcement must be related to Alaska talks."

Tesla's stock price closed up 0.3%on Friday, and once fell 4.4%.

The two sources requested anonymous said that the residents received a notice from the Chinese military and suggested that the owner stopped the Tesla car outside the military facility area.

Reuters also quoted the Wall Street Journal report that the Chinese government will restrict the use of Tesla cars from state -owned enterprises and key institutions in the military, sensitive industries.

The News Office of the State Council and Tesla have not immediately responded to the commentary request.At present, it has not been able to get in touch with the Chinese Ministry of National Defense.