East+China+Sea

Look at the picutre. Are you familiar with it? Do the waves remind you of something?


 * I am excited about the journey. But I need some tools to help us since it is an adventure. The first tool, I guess, should be an old map of the sea. It can help guide us in case we will get lost on the sea. It can also help us cut the long journey for short. Why not click **the map **and get help? || You got it? Congratualtions! After you get the map, can we start the journey now? I am afraid the answer is "No". It is not always sunny and bright on the sea or under the sea, so we need to have a compass to help us go the right direction. Where is the **compass**? ||