The modified shipping container house is a simple house constructed by modifying the shipping container. Compared to the common house, it is very suitable to be used as the temporary dormitory in engineering due to its features of portability and low price. With sufficient water, power supply and separate washroom, it is convenient in use. The house is designed with firm structure, strong safety and good insulation of heat and sound. The advantages of durable wall, window, pipe and firm structure keep it working for decades. Modular container house are also provided for customers to expand the house according to their needs and develop the flexibility in land occupation.