The passenger train diagram is adjusted as follows:
First, increase the number of trains.
1. Manzhouli ~ Hailar K7 180/79 times.
2. From Harbin to Daqing K7 185/6 times.
Second, stop the train.
1. Qiqihar south to Qiqihar D782 1/2 times.
2. Suifenhe ~ Tokyo K7 196/5 times.
3. Harbin East ~ Suihua K724 1/2 times.
4. Harbin East ~ Suihua K7245/6 times.
5. Harbin to Acheng K728 1/K7282 times.
6. K7284/5 and K7286/3 times from Acheng to Daqing.
Third, improve the level of trains.
1. Jiagedaqi ~ Harbin East 4076/5 times was adjusted to Jiagedaqi ~ Yipo K7 150/47 and K7 148/9 times.
2. Jiagedaqi ~ Bishui was adjusted to Jiagedaqi ~ Bishui 6957/8 times.
3. Jiagedaqi ~ hanjiayuan 6959/60 times was adjusted to Jiagedaqi ~ hanjiayuan 4059/60 times.
Fourth, adjust the train operation section
1. Chifeng ~ Harbin East k1241/41k1242/3/2 times, and adjusted to Chifeng ~ Xiangfang operation.
2. Tumen ~ Harbin East was changed to Tumen ~ Xiangfang from May 2038 to July 2036.
3. Jilin-Harbin East 602 1/2 was adjusted to Jilin-Xiangfan workshop for operation.
4. Qiqihar South-Harbin D7956 was adjusted to run between Qiqihar South and Harbin West.
5. Mudanjiang-Harbin East K7002 was adjusted to run between Mudanjiang and Harbin.
6. Wu Yiling-Harbin East K70 18 times was adjusted to run between Wu Yiling and Harbin.
7. Harbin East-Suihua K7247 was adjusted to run between Harbin and Suihua.
8. Harbin East-Hebei K70 19/20 was adjusted to run between Harbin and Hebei.
9. Harbin East to Mudanjiang K7047/8 times was adjusted to run between Harbin and Mudanjiang.
10. Harbin East-Suifenhe K7023/4 times was adjusted to run between Xiangfang and Suifenhe.
1 1. Mishan-Harbin East K7028/7 times was adjusted to Mishan-Xiangfan workshop operation.
12. Jixi-Suihua K7 174/ 1 time was adjusted to run between Jixi and Shenshu.
13. Harbin East-Heihe K7033 was adjusted to run between Binjiang and Heihe.
14. Suihua-Harbin East K7 134 times was adjusted to Suihua-Binjiang operation.
15. K7035/6 from Harbin East to Heihe was adjusted to run between Harbin (Binjiang) and Heihe.
16. Harbin-Mohe K7039/40 was adjusted to Suihua-Mohe K7038/9 K7040/37.
17. Harbin East-Mohe K704 1/2 is adjusted to run between Harbin and Mohe.
18. Harbin East-Manzhouli K7057 was adjusted to run between Harbin and Manzhouli.
19. Harbin East-Fuyuan K7065 was adjusted to run between Binjiang (Harbin) and Fuyuan.
20. Harbin East ~ Shuangyashan K7 13 1/2 is adjusted to run between Harbin (Binjiang) and Shuangyashan.
2 1. Harbin East-Dongfanghong K708 1 time is adjusted to run between Xiangfang and Dongfanghong.
22. K7090/89 from Hulin to Harbin East was adjusted to run between Hulin and Harbin.
23. Manzhouli-Harbin East K7092 was adjusted to run between Manzhouli and Harbin.
24. Manzhouli-Harbin East K7 182 was adjusted to Manzhouli-Harbin West.
25. Harbin East ~ Qitaihe K7025/6 times was adjusted to Xiangfang (Harbin) ~ Qitaihe operation.
26. Harbin East ~ Jiamusi K7203/4 was adjusted to run between Harbin and Jiamusi.
27. Harbin East ~ Tieli K5 109/ 12 was adjusted to run between Harbin and Tieli.
28. Binjiang-Bei 'an 6209/ 10 was adjusted to run between Harbin (Xiangfang) and Bei 'an.
29. Binjiang-Qitaihe K7225/6 was adjusted to Harbin-Qitaihe operation.
30. Suihua-Binjiang 6254/3 times was adjusted to run between Suihua and Harbin.
3 1. Harbin East ~ Shenshu K7233/4 times adjusted to run between Binjiang and Shenshu.
32. Double Castle-Harbin East K725 1/2 is adjusted to run between Double Castle and Harbin.
33. K7289/90 of Dongzhong Town in Harbin was adjusted to run between Binjiang (Harbin) and Longzhen Town.
34. Harbin East ~ Heihe 403 1/2 was adjusted to run between Binjiang and Heihe.