LED lamps will hurt eyes?
 
      In May 2014, Yu An Qi, the expert in the National Quality Supervision and Inspection Center for Electric Light Source (Shanghai) -- Shanghai Institute of Quality Inspection and Technical Research, introduced to consumers about the characteristics of LED light source, how to use the LED lights properly and how to prevent the risk of blue LED light source from potentially harming to human body in "consumer advocate" column, CCTV 2, CCTV Finance "first time" coverage.