Caring for Rich Boss in Apocalypse

7 icebergs suddenly appeared on 7 different spots in the 7 seas. Many research has been conducted, but without anyone knowing, a new parasite was born into the world due to this phenomenon. Lin Shi Xiao is a young graduate who managed to enter the famous company in his city by chance. And on the first day of major outbreak all over the world, he managed to survive and latch on the company director's thigh. Will the humanity stay strong and thrive against worldwide disaster?