Dear Mr. Xinmu Qiu,
Thank you for posting your request on History Hub!
We searched the National Archives Catalog and located the China Theater Awards Files, 1944 - 1946 in the Records of U.S. Army Forces in the China-Burma-India Theaters of Operations (Record Group 493) that includes the awards of the Bronze Star, Good Conduct Medal, Battle Star, Legion of Merit, Medal of Freedom, Breast Order of Yun Hui, Civil Service awards and others. We also located General Orders, 1944 - 1946 of the China Theater Adjutant General in Record Group 493 that may include the general orders you seek. These records are not available online. For more information about these records, please contact the National Archives at College Park - Textual Reference (RDT2) via email at Archives2reference@nara.gov.
Due to the COVID-19 pandemic and pursuant to guidance received from the Office of Management and Budget (OMB), NARA has adjusted its normal operations to balance the need of completing its mission-critical work while also adhering to the recommended social distancing for the safety of NARA staff. As a result of this re-prioritization of activities, you may experience a delay in receiving an initial acknowledgement as well as a substantive response to your reference request from RDT2. We apologize for this inconvenience and appreciate your understanding and patience.
We hope this is helpful. Best of luck with your family research!