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Reciving substantial sunlight is known fact to benefit human metabolism. Due to extreme weathers and unhealthy lifestyles, people who live in metro cities are gradually reducing time for outdoor activities. Instead, people are spending 80 % to 90 % of daytime staying indoor on activities such as gym, online game or film watching. The New Haier Sunshine Lighting with touching sensor simulates nature outdoor light ( UVA/UVB ) for houses, so people can still benefit from nature lighting while staying indoor.