Jiaxing service area has now returned to normal. Due to the need of construction, traffic control measures were implemented in Jiaxing service area of Shanghai-Hangzhou Expressway on April 23rd. With the "three returns" peak of returning to work, rework and going to school, Jiaxing Expressway Service Area immediately started the project of returning to work and resuming production. After returning to work, Jiaxing service area has equipped employees with sufficient protective equipment and strengthened the disinfection frequency of business premises. Disinfection work has been carried out every 4 hours and 2 hours during the peak period of people flow, equipped with disinfectant hand sanitizer, and all indoor work areas are ventilated at least 3 times a day for at least 30 minutes each time.