- January 29
- Aiyu sign language recording and first release
- Covid-19 Knowledge Sign Language Version and Sign Language Songs
- February 12
- Donate 500 N95 masks
- Call on students to record a cheering video
- Get thanks from the hospital and published news
- March 16
- Public welfare teacher training
- The second stop: Shenzhen for 3 day
- March 27
- At the invitation of Dongguan Sixth People's Hospital
- Sign language remote sign language translation
- Recording Supervisor Knowledge of tuberculosis
- Obtained a voluntary service certificate issued by the hospital
- June 3
- Public welfare teacher training
- Stop 3 Hefei for 3 days
- July
- Participated in the China Disabled Persons’ Federation as an expert
- Online consultation with experts in fighting the Covid -19
- September 10
- Won the honorary certificate
- and thank you letter from the China Disabled Persons’ Federation
- right now
- Participated in social welfare training many times
- Insist on weekly parent open class
