Later in an interview Chow remarked that he had created the location from his childhood, basing the design on the crowded apartment complexes of Hong Kong where he had lived.
Kemudian dalam sebuah wawancara, Chow berkata bahwa ia telah membuat lokasi dari masa kecilnya, berdasarkan rancangan pada kompleks-kompleks apartemen ramai di Hong Kong dimana ia tinggal.