Qu Jingdong, invited author of Baidu Health and deputy chief physician of the Second Affiliated Hospital of Harbin Medical University, shared his mental journey of creating authoritative medical science content in Baidu Health at Vientiane Conference. As an ICU doctor, experienced Qu Jingdong named his 100 name "Happy Little Doctor". He said that he hopes to keep the initial intention of being a "little doctor" at all times and pass on his first-line clinical experience to more people in need in an easy-to-understand way. Now, "Happy Doctor" has more than 654.38+million fans, and his book "Jobs Died of Cancer" has received more than 800,000 readings in Baijia.