Entering the summer, the scorching sun is at the forefront, and sun protection has become a must-have for people before going out.

From sun hats and umbrellas to sun masks and sun protection sleeves, there are also "all-round protection" one-piece sun protection clothing... Sun protection equipment is new every year, and there is no "opportunity" for the sun.

But is the "cover from head to toe" sunscreen really reasonable?

How should we scientifically protect the sun?

Come hear what the experts have to say.

  Reporter Cheng Yu reports from Beijing

Responsible editor: [Ye Pan]