When he opened his eyes, he was horrified by the situation on the street pavement.
People were attacking each other like mad, throwing themselves to the ground and biting.
Some zombies saw him and, like lunatics, lunged toward him. Fortunately, zombies can't swim; they struggled in the water for a bit before sinking to the bottom, which somewhat eased his mind.
Latter, after adjusting his mentality, he went downstream until he reached the outskirts of the city, where he found a car with not a soul inside. Thinking of an abandoned tunnel in a mountain nearby, he headed there without a second thought.
During this period, survivors came continuously.
Wei Hu knew these were zombies, and he knew it was the apocalypse. Apart from the initial panic, he quickly calmed down.