This is an incredible world. Seven countries stand side by side and a hundred schools of thought contend. The Mohist school is good at mechanism art, and its tools are as exquisite as machine armor. Taoism cultivates spiritual power. The legendary Chuang Tzu can turn the spiritual power into Kunpeng and fly thousands of miles. Confucianism promotes the spirit of scholars and understands the world truth. When it understands the heaven and earth, it can borrow the power of wind, fire and lightning between heaven and earth. When the first spring breeze blows into the state of Chu, the story begins here!