1. Don't buy a house facing the strip, the road or the hutong.
Huxing geomantic omen: arrows are hurled at long streets, hurting people.
2, pay for the room without buying a pair.
Geomantic omen of apartment: The Book of Rooms says: "Three rooms are auspicious, four rooms are few, and five rooms are empty", which means ominous.
I hope my answer is helpful to you.