What does it mean to belong to Dongsi life in the eight characters? Thank you, Great God, help me.

Dongsi: 1. The East is an earthquake, so its five elements belong to wood; 2. The southeast belongs to Xun, and the five elements belong to wood; 3, the north belongs to the ridge, and the five elements belong to the water; 4. The south belongs to separation, and the five elements belong to fire. Xisi: 1. The northeast belongs to the root, and the five elements belong to the earth; 2. The southwest belongs to Kun, and the five elements belong to soil; 3, the west belongs to the exchange, and the five elements belong to gold; 4, the northwest is dry, and the five elements are gold.