| Date | Dollar（USD） | RMB（CNY） |
| 2025-02-21 | 1 | 7.37 |
| 2025-02-20 | 1 | 7.38 |
| 2025-02-19 | 1 | 7.38 |
| 2025-02-18 | 1 | 7.35 |
| 2025-02-17 | 1 | 7.38 |
| 2025-02-14 | 1 | 7.39 |
| 2025-02-13 | 1 | 7.41 |
| 2025-02-12 | 1 | 7.41 |
| 2025-02-11 | 1 | 7.40 |
| 2025-02-10 | 1 | 7.39 |
| 2025-02-08 | 1 | 7.38 |
| 2025-02-07 | 1 | 7.38 |
| 2025-02-06 | 1 | 7.36 |
| 2025-02-05 | 1 | 7.38 |
| 2025-01-27 | 1 | 7.37 |
| 2025-01-26 | 1 | 7.37 |
| 2025-01-24 | 1 | 7.39 |
| 2025-01-23 | 1 | 7.38 |
| 2025-01-22 | 1 | 7.40 |
| 2025-01-21 | 1 | 7.40 |
| 2025-01-20 | 1 | 7.42 |
| 2025-01-17 | 1 | 7.43 |
| 2025-01-16 | 1 | 7.43 |
| 2025-01-15 | 1 | 7.43 |
| 2025-01-14 | 1 | 7.43 |
| 2025-01-13 | 1 | 7.43 |
| 2025-01-10 | 1 | 7.48 |
| 2025-01-09 | 1 | 7.48 |
| 2025-01-08 | 1 | 7.47 |
| 2025-01-07 | 1 | 7.47 |
| 2025-01-06 | 1 | 7.47 |
| 2025-01-03 | 1 | 7.45 |
| 2025-01-02 | 1 | 7.45 |
| 2024-12-31 | 1 | 7.44 |
| 2024-12-30 | 1 | 7.44 |
| 2024-12-27 | 1 | 7.44 |
| 2024-12-26 | 1 | 7.44 |
| 2024-12-25 | 1 | 7.44 |
| 2024-12-24 | 1 | 7.44 |
| 2024-12-23 | 1 | 7.44 |
| 2024-12-20 | 1 | 7.45 |
| 2024-12-19 | 1 | 7.45 |
| 2024-12-18 | 1 | 7.43 |
| 2024-12-17 | 1 | 7.43 |
| 2024-12-16 | 1 | 7.42 |
| 2024-12-13 | 1 | 7.41 |
| 2024-12-12 | 1 | 7.41 |
| 2024-12-11 | 1 | 7.40 |
| 2024-12-10 | 1 | 7.40 |
| 2024-12-09 | 1 | 7.42 |
| 2024-12-06 | 1 | 7.41 |
| 2024-12-05 | 1 | 7.41 |
| 2024-12-04 | 1 | 7.42 |
| 2024-12-03 | 1 | 7.42 |
| 2024-12-02 | 1 | 7.39 |
| 2024-11-29 | 1 | 7.39 |
| 2024-11-28 | 1 | 7.39 |
| 2024-11-27 | 1 | 7.39 |
| 2024-11-26 | 1 | 7.39 |
| 2024-11-25 | 1 | 7.39 |
| 2024-11-21 | 1 | 7.38 |
| 2024-11-20 | 1 | 7.37 |
| 2024-11-19 | 1 | 7.37 |
| 2024-11-18 | 1 | 7.38 |
| 2024-11-15 | 1 | 7.37 |
| 2024-11-14 | 1 | 7.37 |
| 2024-11-13 | 1 | 7.37 |
| 2024-11-12 | 1 | 7.35 |
| 2024-11-11 | 1 | 7.32 |
| 2024-11-08 | 1 | 7.30 |
| 2024-11-07 | 1 | 7.33 |
| 2024-11-06 | 1 | 7.27 |
| 2024-11-05 | 1 | 7.25 |
| 2024-11-04 | 1 | 7.26 |
| 2024-11-01 | 1 | 7.26 |
| 2024-10-31 | 1 | 7.26 |
| 2024-10-30 | 1 | 7.27 |
| 2024-10-29 | 1 | 7.27 |
| 2024-10-28 | 1 | 7.27 |
| 2024-10-25 | 1 | 7.26 |
| 2024-10-24 | 1 | 7.26 |
| 2024-10-23 | 1 | 7.26 |
| 2024-10-22 | 1 | 7.26 |
| 2024-10-21 | 1 | 7.25 |
| 2024-10-17 | 1 | 7.26 |
| 2024-10-16 | 1 | 7.26 |
| 2024-10-15 | 1 | 7.21 |
| 2024-10-14 | 1 | 7.21 |
| 2024-10-12 | 1 | 7.22 |
| 2024-10-11 | 1 | 7.22 |
| 2024-10-10 | 1 | 7.22 |
| 2024-10-09 | 1 | 7.20 |
| 2024-10-08 | 1 | 7.20 |