Truancy

Half a year ago, because of the zombie virus outbreak,
the streets of Hong Kong were full of zombies.
Sunny desperately hid in the supermarket before the outbreak of the virus. In the past six months he has been living alone.
Unfortunately, in order to solve the problem of the zombies,
the government is going to drop a bomb one day later,
and the first bombing zone will be in Sunny's area,
which is the most severe area.
The government will send a rescue helicopter to the school rooftop after one hour in order to save the survivors.
Sunny learns the news from the radio, and starts his journey!