★ A set of objective, comprehensive, scientific, and interesting popular science books about bacteria. This series anthropomorphizes various bacteria, showing their daily lives to readers!
★ From the perspective of bacteria, this is what their world looks like!
★ When it comes to bacteria, what first comes to most people’s minds are the many diseases that harm human health. However, they are a double-edged sword for the environment, humans, and animals. On one hand, bacteria are pathogens of many diseases; on the other hand, people often make use of them, including in dairy product production, antibiotic manufacturing, and wastewater treatment.
★ Suitable for kids aged 6 to 12. The books help readers establish a worldview of microorganisms, learn about bacteria, and enjoy life more scientifically and rationally.

The series includes four books: Starting it! Adventures of Nature; Hitting out! Defense War of the Body; Cracking it! Password of Microorganisms; Discovering Secrets! Detection of Life.

About 2.7 billion years ago, there were no other forms of life on Earth, which was dominated by a family of microorganisms at that time. Microorganisms and archaea have coexisted with the bacteria we are familiar with.

After Jia Jia, Re Re, and Yan Yan left the human body, they made friends with various microorganisms in the living environment of humans. Due to Dr. Chen’s daughter being hospitalized from illness, the three brothers began their adventure in the hospital. With their assistance, their microorganism friends fought against various viruses. Just as they felt victory was near, the "novel coronavirus" quietly appeared, making the outcome of the battle uncertain once again. How will the three archaea cope with this unexpected situation? Can they win the battle again?

Han Yujiang, a Maya lecturer with an official Alias certification, a senior education expert in CG animation of IDD, an official lecturer of Autodesk, and a senior book planner in this field, excels at conveying knowledge to kids through children’s stories. His masterpieces include The Great Encyclopedia about Military; Interactive Book about Dinosaurs with 4D Dioramas; and The Secrets about the Animal World.

Hotbed of feeding 04
Growth and division 06
Natural bactericide 08
Damp gap 10
Blocking of defense lines 12
Soft water bed 14
Army of molds 16
Fermentation of bread 18
Health killers 20
Unstoppable “vinegar” 22
Bacteria in the water channel 24
Secrets of darkness 26
Dangerous latte 28
Awful enemies 30