Changchun #4 
Transfers
| Date | Player | From team | To team | Transfer fee |
|---|---|---|---|---|
| january 3 2020 |  K. Wen | FC Kaohsiung #11 | Changchun #4 | RSD1 940 437 |
| august 27 2019 |  S. Kotchi | Ichinomiya | Changchun #4 (On loan) | (RSD167 975) |
| july 5 2019 | H. Ow | Changchun #4 | None | RSD105 357 |
| july 4 2019 | C. Jihai | Changchun #4 | Hooverga FC | RSD962 668 |
| july 4 2019 | Z. Dai | Changchun #4 | Xining #13 | RSD1 166 425 |
| july 4 2019 |  L. Berelleza | Changchun #4 |  FC Willemstad #2 | RSD1 391 696 |
| july 3 2019 | K. Wie | Changchun #4 |  FC Budapest #16 | RSD32 001 |
| july 3 2019 | H. Cong | Changchun #4 | FC Budapest #16 | RSD58 401 |
| july 3 2019 | L. Hanqing | Changchun #4 | FC Budapest #16 | RSD73 121 |
| july 2 2019 | L. Tsui | 粤丨丶英德 | Changchun #4 | RSD3 055 360 |
| july 1 2019 | Y. Yap | 大大大东北 | Changchun #4 (On loan) | (RSD186 240) |
| july 1 2019 | Y. Hanqing | Changchun #4 | FC Haikou | RSD879 040 |
| june 30 2019 | H. Lee | FC K ai xin | Changchun #4 | RSD4 072 800 |
| june 30 2019 | G. Liang | Changchun #4 | None | RSD1 091 526 |
| june 30 2019 | T. Tsu | Changchun #4 | None | RSD1 181 694 |
| june 30 2019 | Y. Hark | Changchun #4 | None | RSD1 375 078 |
| june 30 2019 | A. Kin | Changchun #4 | None | RSD1 937 723 |
| may 16 2019 | N. Niu |  Ottawa #8 | Changchun #4 | RSD2 349 489 |
| may 11 2019 | T. Dong | FC TEDA | Changchun #4 (On loan) | (RSD121 193) |
| april 15 2019 | L. Cheng | Changchun #4 | None | RSD1 116 665 |
| february 22 2019 | T. Yu | Changchun #4 | None | RSD10 000 |
| january 24 2019 | S. Ju | Changchun #4 | None | RSD17 065 |
| january 5 2019 | A. Kin | FC Chiai | Changchun #4 | RSD2 322 377 |
| january 3 2019 | H. King | Changchun #4 | None | RSD1 293 625 |
| january 1 2019 |  M. Ko | Changchun #4 | None | RSD33 418 |