Some Old Stories About Tea Tasting

"I am Zuo Dao, You Zaixian. One day, I will appear in every story and every time." The world has the right to determine its own shape, but it has no hands or feet. It is necessary to appoint several messengers to guide all living beings and follow the inertia of the world. The side door is the executor of the world's inertia. Now please sit down and listen to me talk about this little thing from a thousand years ago.