Deng Mingyang's Early Childhood Pursuits | Generated by AI

Home 2026.05

Question: Based on Deng Mingyang’s mother’s blog (“乖妈” blog/WeChat public account), what did Deng Mingyang (邓明扬), the IOI gold medalist, do before the age of 10, and what was his daily life like?


Answer:

Deng Mingyang (邓明扬), nicknamed “小乖” (Xiao Guai, meaning “Little Good Boy”), is one of China’s most celebrated math and computing prodigies — the only Chinese student in history to win both the IMO (International Mathematical Olympiad) and the IOI (International Informatics Olympiad) gold medals. His mother, known online as “乖妈” (Guai Ma), documented his childhood extensively in her blog, which has over 600 articles across 10 subject categories covering his elementary school learning, competitions, daily life, and her own parenting reflections. Here is a comprehensive picture of what Deng Mingyang did and how he lived before age 10:


🔢 Abacus Mental Arithmetic (Kindergarten Age)

Deng Mingyang’s parents, who both have strong STEM backgrounds (his father holds a PhD from Peking University, and his mother is a software engineer at the Chinese Academy of Sciences), introduced him to abacus mental arithmetic (珠心算) starting in kindergarten, with the goal of training his mathematical thinking and developing a strong sense of numbers from a very early age.


📐 Starting Math Olympiad (Grade 1 Onwards)

From first grade, Deng Mingyang began studying mathematical olympiad problems (奥数). By fifth grade, he had essentially won every major prize available to him at the elementary school level. He started formally competing in mathematics from third grade, consistently winning awards.

Math was never a chore for him. He described himself as finding math “interesting” from a young age, much preferring olympiad-style problems that required real thinking over rote school exercises like memorizing multiplication tables.


🎮 Secretly Playing (and Later Creating) Computer Games

When Xiao Guai was in elementary school, 乖妈 noticed her son had a strong interest in computers — he loved playing video games and would even sneak time to play on the computer. Rather than forbidding this, she channeled his interest toward the underlying technology, encouraging him to move from passively playing games to actively learning how computers work through graphical programming, understanding basic computer architecture, and eventually designing and creating games himself.

This pivotal parenting decision transformed a hobby into a lifelong passion — even as an adult MIT student, Deng Mingyang still lists “designing computer games” among his top interests.


♟️ Go (围棋) — Tried and (Partly) Abandoned

Deng Mingyang tried learning Go (围棋) as a child. However, 乖妈 admitted she herself plays Go, and at one point she was too critical of his play, saying discouraging things like “What you’re playing isn’t even Go!” Over time, Xiao Guai gradually gave up Go — something 乖妈 later said she regretted. This experience shaped her parenting philosophy going forward: she learned not to interfere too much and let children maintain ownership of their own learning.


🃏 Card Games and Bridge (桥牌)

As part of his wide interests, Deng Mingyang also got into card games including bridge (桥牌), reaching a high level. 乖妈 deliberately encouraged these pursuits — Go, bridge, and dual study of math and computing — all with the intention of expanding his mental flexibility and strengthening his logical foundations.


📚 Reading Books With His Father

His father, described as a great reader, would read books with Deng Mingyang from a young age, nurturing an early love of reading.


🌍 Learning English Through a “Point System” Game

Deng Mingyang’s English was not naturally strong. To address this, 乖妈 invented a creative point/reward system (积分表) — effectively turning English learning into a game. He could accumulate points and redeem them for prizes. This gamified approach made him genuinely enjoy the process, and he picked up English effectively and happily.


🏡 A Relaxed, Happy Daily Life

Despite his achievements, daily life was not one of endless pressure or drills. His parents’ core philosophy was simply that Xiao Guai should “be happy every day.” His father, described as a skilled motivator (like a “political commissar”), would consistently tell him before any competition that “it doesn’t matter how you do” — always helping him relax and lower the pressure.

乖妈 emphasized that Xiao Guai and other competition-level children she has known are entirely normal kids: energetic and mischievous, sometimes disrupting class, playing cards in locked classrooms to avoid teachers, pulling pranks, and trying to skip class — just like any other child.

The family roles were clearly divided: Xiao Guai was responsible for his own learning; his father handled emotional and psychological coaching; and 乖妈 handled information gathering and logistics support.


📅 Summary Timeline (Before Age 10 / Elementary Years)

Age / Stage Activity
Kindergarten Abacus mental arithmetic (珠心算)
Grade 1 Started math olympiad study
Elementary years Reading with father; English via reward system
Elementary years Tried Go; played card games including bridge
Elementary years Played video games; later learned basic programming/game design
Grade 3 Started formally competing in math competitions
Grade 5 Had won essentially all available elementary-level prizes
Grade 6 Admitted to Renmin University High School’s elite “Early Cultivation Class” (早培班)

References:


Back Donate