Aerial tracking shot capturing overly crowded high density population living in Taipei city, rows of old ageing high rise apartments facade in downtown Xinyi district, with mountainous background

taipei taiwan hong kong urbanization building high rise taiwanese city china urban condominium residential view housing condo estate apartment density neighborhood residence xinyi district asia aerial house development market exterior architecture flat property overcrowded population living drone economy high facade financial establishing compact old real early wealth money grungy bubble standard