"Wash your hands frequently,ventilate more and wear a mask to protect yourself and protect the city!"

In a 20-second video,Zhang Heyu, a "cute baby" who was only two and a half years old,appeared,becoming an epidemic prevention propagandist.It attracted many Shenyang netizens to give "likes" and forward.

Zhang Heyu is a child at Lingkong Kindergarten in Tiexi District.In the kindergarten,teachers often teach them the knowledge of epidemic prevention to make them know how to protect themselves.

"On March 14,the kindergarten sent us 'A Letter to Parents',calling on us to arrange children's lives scientifically and reasonably,and encouraging us to do more parent-child activities.I recorded this short video with my child.Unexpectedly,he actually remembered the knowledge that the teacher usually taught.It can also be regarded as a contribution to the epidemic prevention and control," Zhang Heng,Zhang Heyu's father said.

Protect yourself and protect Shenyang!Let's act together to build a national defense line against the epidemic!