How many ports are there from Xinjiang to Russia?

Opening up approved by the state (Category I) Among the 17 ports approved by the state to open up Xinjiang, there are 2 air ports and 15 land border ports. Air ports include Urumqi air port and Kashgar air port. Among the land ports, there are 4 border ports between Xinjiang and Mongolia, namely Laoyemiao Port (Hami area), Ullas Taiwan Port (Changji Hui Autonomous Prefecture), Takshiken Port (Altay area) and Hongshanzui Port (Altay area); There are 7 border ports between Xinjiang and Kazakhstan, namely Akhubeike Port (Altay region), Jimunai Port (Altay region), Baktu Port (Tacheng region), Alashankou Port (Bortala Mongolian Autonomous Prefecture), Horgos Port (Ili Kazakh Autonomous Prefecture), Dulata Port (Ili Kazakh Autonomous Prefecture) and Muzal Port (Ili Kazakh Autonomous Prefecture); There are two border ports between Xinjiang and Kyrgyzstan, namely Turgat port (Kizilsu Kirgiz Autonomous Prefecture) and Shitan port in Jillger (Kizilsu Kirgiz Autonomous Prefecture); There are 1 border ports between Xinjiang and Pakistan, that is, the Hongqilafu port (Kashgar). Xinjiang and Tajikistan have 1 border ports, namely Calassou Port (Kashgar). Among the 12 local (class II) ports approved by the autonomous region, there are 17 ports (class I) currently open to the outside world, and 15 ports have been officially opened for use, namely Urumqi Airport, Laoyemiao, Ullas Railway Station, Takshken, Hongshanzui, Alashankou, Horgos and Barker. Calassou Port; The two ports that have not yet been opened are Buick Port and Mouzard Special Port in Ahetu. Among them, Horgos, Alashankou, Baktu, Jimunai, Hongqilafu, Jillger Shitan Port, Urumqi International Airport, Calassou Port and Kashgar Airport are open to people, goods and vehicles from third countries.