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Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

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XuetangX

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XuetangX Courses

XuetangX is an open online learning platform for Chinese students. It offers massive courses in multiple disciplines, with a mission to build an affordable, quality learning environment for everyone.

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系统发育学原理与方法


系统发育学：进化论与统计学的完美结合！ Phylogeny: the perfect combination of Evolution and Statistics
- XuetangX
- Self-Paced
- Free Online Course
A Beginner’s Guide to Etiquette

A practical guide to etiquette in China’s workplace, covering professional image, Chinese and Western banquets, business communication, receptions, interviews, and speeches.
- XuetangX
- Self-Paced
- Free Online Course
Cross-border E-commerce

Learn to launch and operate cross-border online stores, including Amazon and AliExpress setup, product listings, international marketing, and customer service.
- XuetangX
- Self-Paced
- Free Online Course
Demystifying the Nanoworld Around Us

Explore how nanomaterials translate into targeted cancer treatment, smart agriculture, clean water, e-skin, chips, wearables, and intelligent transportation.
- XuetangX
- Self-Paced
- Free Online Course
International Marketing

Examines how technology and cultural adaptability help brands such as Alibaba and DJI succeed across global markets.
- XuetangX
- Self-Paced
- Free Online Course
Prevention and Rehabilitation of Sports Injury

Learn to prevent and rehabilitate sports injuries through protection systems, stretching, strength and stability training, diagnosis, and functional assessment.
- XuetangX
- Self-Paced
- Free Online Course
Principles and Applications of Sports Psychology

Applies sport psychology to competitive performance through mental training, sport cognition, and psychological assessment of athletes.
- XuetangX
- Self-Paced
- Free Online Course
Anatomical analysis of motor structure and technical movement

Explores how bones, joints, muscles, and their interactions explain and support the analysis of sports techniques and human movement.
- XuetangX
- Self-Paced
- Free Online Course
Basic Principles and Methods of Sports Training

Learn to answer what to practice, how to practice, and how much to practice through systematic sports training theory and planning.
- XuetangX
- Self-Paced
- Free Online Course
健身气功八段锦


Learn Ba Duan Jin, a traditional Chinese health qigong routine, through demonstrations, step-by-step movement instruction, theory, and effects.
- XuetangX
- Self-Paced
- Free Online Course
24式太极拳（24-form Taiji）

Learn the complete 24-form Taiji sequence, from foundational body, hand, foot, breathing, and eye techniques to its health applications.
- XuetangX
- Self-Paced
- Free Online Course
Classical Fitness Dance of Chinese Han & Tang Dynasties

Learn classical Chinese Han and Tang dance postures and breathing-centered exercises that unite movement, breath, and spirit for fitness.
- XuetangX
- Self-Paced
- Free Online Course
Health Qigong Ba Duan Jin

Learn Ba Duan Jin, an ancient Chinese health exercise, through demonstrations, step-by-step movement guidance, and explanations of body, breathing, and mind regulation.
- XuetangX
- Self-Paced
- Free Online Course
医学免疫学（Medical Immunology）

Explores how B and T cells recognize antigens and drive humoral and cell-mediated adaptive immune responses.
- XuetangX
- Self-Paced
- Free Online Course
Surgery

Builds foundational knowledge of common surgical diseases alongside diagnostic reasoning and basic operative skills for clinical practice.
- XuetangX
- Self-Paced
- Free Online Course

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