C860
While Whitewater Immortal slept outside, he had actually been in the Seven Colored Space the entire time. Emmie ate the melon seeds inside while watching the sparring between White Water Immortal and Nine Serenities. From time to time, it would give a good call.
White Water Immortal would occasionally spar with Nine Serenities Hao Ran, but she didn't need to use any internal energy