Long ago, the balance of the four nations was disrupted by the invasion of the Fire Lord. After a hundred years of war, Avatar Aang defeated the Fire Lord and restored peace and balance. Not long after, a conflict in the city of Yu Dao, an old Fire Nation colony, almost sparked another war. For the next ten years Avatar Aang would inspire the people, but relations between the four nations themselves threatened this harmony. The tense situation made dreams for a united republic almost impossible.

There is an old story passed around the older generation, about a cup of tea so delicious, so soothing, it would relax any man and resolve any situation with a single sip. It was served by a man who dedicated his life to tea. Through his hard work and passion, he would soon ease the tension that pervaded the world and help call in a new era of harmony.

This is...