Your learning journey continues in 2026 – now with book + online course!

Paid courses will remain accessible for enrolled users until the end of 2025. Complete your course now.

In the future, our focus will be on book + online course – discover the first available titles, mainly in German, today!

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Zhilin Zheng

hi, i feel great interest in online courses. Have class and have fun.

iversity is part of

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