It is reported that in the first half of the year, the passenger flow at Menglian Port was 165,600, a year-on-year decrease of 49%; the traffic flow was 109,500, a year-on-year decrease of 17%, but the import and export trade did not decrease accordingly. In the first half of the year, the value of import and export goods was US595 million (including Barter Trade along the Border Areas), an increase of 47% year-on-year; the volume of freight was 1,423,600 tons, an increase of 29% year-on-year, and taxes paid were 221 million yuan.