This series is a masterpiece of years’ efforts by ECPH and hundreds of experts on various subjects, such as scientists, famous science writers, and experts on children's education. Since its first edition was published more than a decade ago, Chinese Children’s Illustrated Encyclopedia has sold more than 10 million volumes and covered almost all important national prizes of publishing such as the National Book Award. Also, it is the only book series that has ever received the National Prize for Progress in Science and Technology. The first edition has been reprinted more than 20 times. The second edition has upgraded the first edition by adding the latest knowledge such as cloud calculation, Shenzhou X, Tiangong I, etc. The encyclopedia is also illustrated with many visually exciting pictures, and is added with nearly one hundred QR code videos which can be easily watched through tablets and cellphones. The paperback edition is also available.