Breaking the "one acre three part land" policy and opening up integrated experimental fields. Over the past nine years of coordinated development between Beijing, Tianjin, and Hebei, a series of new changes have taken root, blossomed, and borne fruit in the three provinces and cities. Compared to the familiar rhythm of day, what is the scene of the production and operation line in Beijing Tianjin Hebei at night? Recently, the reporter went to Port of Tianjin, Hebei Baoding Zhongguancun Innovation Center and Beijing Daxing International Airport to investigate the representative sites, and felt the change of synergy and the beauty of integration in the bright lights. Port of Tianjin: The "integration" is to create a world-class port group at night. The cool sea breeze brings a sense of comfort to the busy workers on the wharf. Entering the Port of Tianjin, the maritime portal of Beijing Tianjin Hebei in the night, a cargo ship slowly docked in the bright lights, and containers with parallel import vehicles were unloading. These parallel imported vehicles will be transported to the Bonded warehouse designated by Gongtian Supply Chain Technology (Tianjin) Co., Ltd. in the port area early the next morning. Since the beginning of this year, the monthly number of self operated wholesale and retail cars has reached fifty or sixty, and more than 150 cars have been represented by domestic enterprises, doubling the turnover compared to the same period last year, "said Xue Long, the head of the enterprise. As a distribution center for parallel imported vehicles accounting for 70% of the country, Port of Tianjin has received many batches of parallel imported vehicles this year, and the Beijing Tianjin Hebei region is the main sales market. As a leading enterprise in the industry, Gongtian Supply Chain Technology (Tianjin) Co., Ltd. imports about one-third of its cars and sells them to Beijing, Hebei, and surrounding areas. Parallel imported cars are basically existing cars with relatively rich configurations, which are very popular among customers in the Beijing Tianjin Hebei region, "Xue Long said. At midnight, on the wharf of Port of Tianjin No.4 Port Co., Ltd., the "United Crown" was unloading. The majority of the 170000 tons of iron ore loaded on this large bulk carrier will be transported to Hebei through sea rail intermodal transportation. Over the past nine years of coordinated development between Beijing, Tianjin, and Hebei, more and more port interactions have connected Tianjin and Hebei. Taking sea rail intermodal transport as an example, up to now, Port of Tianjin has opened 44 sea rail intermodal transport channels, and the number of channels in the Beijing Tianjin Hebei region has reached 8. The outline of a world-class port group is becoming increasingly clear. At the railway Xingang North Central Station, the Shijiazhuang Port of Tianjin sea rail intermodal train is still busy at night. Chen Jia, general manager of Shijiazhuang Xinhengtong International Freight Forwarding Co., Ltd., introduced that Port of Tianjin has made great efforts in container allocation and transportation. "The opening of sea rail combined transport trains has effectively reduced the time cost of transportation". At night, vehicles of hydrogen powered heavy trucks drove out of the port area. Since this year, 27 hydrogen energy heavy trucks have been shuttling on the pendulum transport line between Port of Tianjin and Hebei Xuyang Energy Co., Ltd., and the demonstration application scenario of hydrogen energy heavy trucks from Port of Tianjin to Dingzhou, Hebei has been officially launched. The pilot application of autopilot on the expressway from Port of Tianjin to Beijing Majuqiao Logistics Park will also be completed this year, and autopilot logistics vehicles will really "start" here. Baoding Zhongguancun Innovation Center: The construction of a "Zhongguancun like" innovation ecosystem is on the rise, and the Baoding Zhongguancun Innovation Center in Hebei is still bustling. At around 8 pm, I walked into the production workshop of Hebei Sirian New Materials Technology Co., Ltd. Accompanied by the roar of machines, the four automated production lines were running at full power, grinding, picking, sorting, packaging... Workshop manager Huang