"Mom, please take care of yourself when you go to Liaozhong District for household nucleic acid sampling! Come on!"

On March 31, Ma Ping, a medical staff of the Seventh People's Hospital of Shenyang, who was sent to Liaozhong District for nucleic acid sampling, received a WeChat message from her son Hou Pengzuo on the way and couldn't help smiling.She replied the message: "White" mother and "red" son, let's work hard together!

It turned out that the "white" mother was a medical staff fighting on the front line of the fight against the epidemic.The "red" son in his second year of high school followed her mother's footsteps and became a community volunteer.

On March 20, Ma Ping went with the hospital to support the nucleic acid sampling site of Hunhewan Campus of No. 134 Middle School, and happened to see Hou Pengzuo who was supporting in the community. Seeing her son's busy figure, Ma Ping was very pleased.

On March 27, Ma Ping was on her day off. She took the initiative to create an opportunity for meeting and working with her son at his working site. "I ran nucleic acid sampling and he scanned the code. We are the special 'mother-son sampling group'."

Hou Pengzuo said that he had the idea of becoming an anti-epidemic volunteer mainly because of his mother. Recently, she had to go to the front line every day."She is a medical staff, a mother, and an example for me. In ancient times, there were father-son soldiers, and now there is 'mother-son sampling group'. The 'White' and the 'red' are the inherited colors."