★ "Half-Hour Comics Adolescence" is a flagship puberty-era popular-science work under the "Half-Hour Comics" blockbuster brand, backed by its 64-million-follower IP. Creator Chen Lei (Hunzi Ge) and his team follow the "Half-Hour Comics" series with this new adolescence-themed title. The "Half-Hour Comics" series has long topped bestseller lists, with a marked brand effect and strong market appeal.

★ Laugh-out-loud comics clarify the four major growth dimensions of adolescence, effortlessly defusing the awkwardness of growing up. The series spans four themes—physical, psychological, social, and safety—turning puberty knowledge that parents struggle to explain and schools hesitate to teach into instantly readable comics and jokes. Equal parts substance and fun, it lets kids understand growth with composure.

★ Critical and commercial success: the series has sold over 250,000 copies, with a complete four-volume IP system. The prior installments won consistent praise from young readers, teachers, and parents; the four volumes systematically cover physical, psychological, social, and safety topics, forming a complete puberty safeguard system. One set accompanies a child from bodily changes to self-protection.

The set comprises four volumes:
Vol.1 Physiology
Vol.2 Psychology
Vol.3 Social Skills
Vol.4 Safety

This volume explains the psychological knowledge teenagers need to understand and learn during puberty. It picks the topics parents, teachers, and children care about most and most need to grasp—test anxiety, idol worship, mood swings, the craving for recognition, facing setbacks, game addiction, distraction, rebelliousness, and civilized language. With both fun and accuracy, it explains mental-health basics, writing the psychological and family-education reader that today's children and parents need. It lets kids learn neuroscience and psychology through laughter and get through puberty happily. The prior installment, Half-Hour Comics Adolescence: Physiology, and the rest of the series won consistent praise from young readers, teachers, and parents.

Chen Lei (pen name: Erhunzi / Hunzi Ge)
A pioneer of comic-based popular science and chairman of Shanghai Hunzhi Culture Communication Co., Ltd. He holds a master's degree from Northwestern Polytechnical University and is a senior science-communication researcher. After earning his master's from Northwestern Polytechnical University in 2009, he joined Shanghai Volkswagen as a designer; from 2012 he began publishing original popular-science comics online. In 2014 he received a 1.47-million-yuan angel investment from CCTV host Zhang Quanling, and with additional 15-million-yuan funding from Xu Xiaoping founded a comics studio. In 2015 he launched the "Hunzhi" WeChat account; by 2025 his total social-media following reached 64 million, with total reads exceeding 500 million. After "Half-Hour Comics Chinese History" published in 2017 and sold out within seven hours, he propelled history titles to three consecutive years as national bestsellers. In 2021 he won the China Animation Golden Dragon Award for Best Comics Publishing. His representative works include the "Half-Hour Comics Chinese History" series (cumulative sales exceeding 30 million copies), the "Half-Hour Comics World History" series, and the "Half-Hour Comics Science History" series (winner of the 2022 Shanghai Outstanding Popular-Science Book), as well as "Half-Hour Comics Universe Big Bang" (selected for the 2022 National Outstanding Popular-Science Works) and "Comics: A Century of the Party · Creation of Heaven and Earth." He also serves as a member of the All-China Youth Federation, the Shanghai Youth Federation, and vice president of the Shanghai Youth Literature and Art Federation.

Prologue: Why Is Adolescence So Annoying?
1. Anxiety the Moment Exams Come—What Do I Do?
2. Used to Be Calm—Why Do I Blow Up Now?
3. Fandom Is Fun—Why Should I Still Be Careful?
4. Always Worried Others Laugh Behind My Back—Am I Overthinking?
5. Setbacks Hurt—Don't Panic, Something's "Got Your Back"!
6. Just a Few Extra Games—Why Are We Talking Addiction?
7. "Study Hard, No Daydreaming!" Brain: Daydreaming Is Impossible to Ban!
8. Adults Call Me Rebellious—But What Is Rebellion?
9. Others Swear Too—Why Can't I?