Guilin Wenziwei

Not only earthquakes, but also military strategic positioning.

Beijing is adjacent to the Bohai Sea in the east, and the vast sea is easy to defend but difficult to save.

Backed by the Yanshan mountains, blocking the sneak attack of Mongolia and Russia;

Taihang Mountain and a series of continuous mountains in the west blocked the surprise attack of West Asian countries.

Facing the vast land of Wan Li, it also symbolizes China's geographical position facing south, which is an excellent place to fight.