En route from Nagasaki to Shanghai. Fine day all day. Worked all day figuring tractions tables. We are crossing the Yellow Sea but the water don't look any different from any other sea. The orders are that we don't go ashore at Shanghai without permission from E.J.B. Guess I won't go ashore as it isn't much fun when you are broke and about seventy-five per cent of the crowd is in that condition at present.