According to the information from the China Manned Space Engineering Office, the long march-5B remote-3 carrier rocket for the launch mission of the "sky asking" experimental module has completed all the development work before leaving the factory and arrived at the Wenchang space launch site safely on May 29, 2022. After that, the long march 5B yao-3 carrier rocket will carry out the final assembly and testing work in the launch site together with the early arrival of the "Wentian" experimental module.
At present, the test systems in the launch site are preparing for the mission as planned.