What would be the life circulation without enough lemons? There is a room under the Mariana Trench. In this room you will find the answers to many things but the most important one is the Lemon Circulation. So the Man with the Small Shadow finally has reached the room. He has found that every panda need a second toungue. What a discovery! But the most important thing was the Lemon Circulation. He located the lemons and started the absorbation of the whole World ocean. After completing this process, now he knows the secret of the Lemon Circulation and he is the only one that knows it. Maybe one day the Man with Small Shadow will share it but who knows?