In Hong Kong, even during winter, it was still as warm as spring if compared with the ice and snow in the three northern provinces.

At the top of an office building beside Victoria Harbor, a helicopter slowly descended.

In the lounge below, two slender figures walked out.

They walked to the edge of the helipad at will. Although there were skyscrapers at their feet, the two of them seemed to have not seen them. Instead, they wandered on the edge of the tall buildings.

If there were reporters