"You can see, [this apartment] has 26 rooms ... "So this situation, basically, I would say is kind of a modern slum of Hong Kong … it's kind of invisible to the outsiders and even the government ...

However, because of the sheer number of people living in Hong Kong, even small apartments are unaffordable for ordinary people and the bigger the apartment, the higher the price per square foot.

As more and more workers flock to Hong Kong for its promise of jobs, the demand for apartments will only increase.