What does it mean to be 15 years old, it is youth, fearlessness, and passion!
What I have gained at the age of 15 is determination, perseverance, and discernment！
What is it after the age of 15, it is challenge, opportunity, and search！
Our pursuit of truth will never stop, and our philosophy of serving human health will not change.
HAPPY 15TH BIRTHDAY TO DIACEGENE!