C144 Instructor Reminder

"Water is the softest energy in the world, nothing is lighter than water, but at the same time, water is one of the most violent energy in the world, it can make the Howling Sea Mountain collapse when angry," a pleasant female voice came from the carriage door. Lin Ke and the others turned around to see Jenny, the water teacher.

"Good day, good day, Miss Jenny." The class stood up and saluted