Are the couplets that members of the Heaven and Earth Society said when they met right?

Earthquake Mountain is an eternal show of Western Hills.

The door faces the sea, and the three rivers flow side by side for thousands of years.

Original work: Qian Laoben shouted: "Mother of the earth, father of heaven. What about friends outside? " The slogan of the Heaven and Earth Society is "Mom and Dad, set things right and see the light again", but when you meet an unidentified person, first turn these eight words upside down. If you are brothers in society, you will recognize each other. If you are an outsider, the other party doesn't know what to say, and your identity will not be exposed. Seventeen or eighteen people outside the village and on the roof shouted in unison: "The earth shakes Gorkon, and the mountains and rivers are beautiful throughout the ages." Everyone in the hall shouted: "The door is close to the sea, and the three rivers have flowed together for thousands of years."