Sirius sent a secret message. For smuggling strategic materials for the Japanese Navy, he received a quota of salt from the Chinese Central Liaison Bureau of the Xingya Institute, which could be transported from the Haizhou Salt Fields to a part of the Head office by waterway. He called to inquire, and the Department's headquarters handled it. My opinion on this matter. Mao Renfeng brought the telegram to the deputy director's office.