Too Young to Grow Old (2025)

A heartfelt Chinese drama about a former rebel turned teacher guiding his students through the messy, meaningful journey of growing up.

Too Young to Grow Old - Series Information

  • Original Title: 再见十八班
  • First Air Year: 2025
  • Last Air Year: 2025
  • Type: TV Series
  • Genres: Drama
  • Episode Runtime: Average runtime per episode: 47 minutes
  • Number of Seasons: 1
  • Number of Episodes: 24
  • Status: Ended
  • Original Language: Chinese
  • Spoken Languages: Mandarin
  • Networks: iQiyi
  • Alternative Titles: Goodbye Class 18 (US)
  • Production Countries: China

Too Young to Grow Old - Plot

Former rebel Song Chen, inspired by his mentor, becomes a teacher dedicated to helping students overcome their struggles. Partnered with the spirited but reluctant Tan Shutong, he faces the challenges of teaching while bridging generational divides. Together with their students and peers, they embark on a journey of growth, questioning what it truly means to become the adults they hope to be.

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Too Young to Grow Old - Cast & Crew

Main Cast

  • Yi Daqian
  • Deng Meng
  • Xiong Jingwen
  • Wu Chongxuan
  • Chen Minghao
  • Zhu Ran
  • Bai Yufei
  • Lin Chenhan
  • Lu Zhanxiang

Too Young to Grow Old - FAQs

What is Too Young to Grow Old about?

Too Young to Grow Old follows Song Chen, a former rebellious student who becomes a dedicated teacher inspired by his mentor. Paired with the spirited Tan Shutong, he helps a class of struggling students navigate adolescence, bridging generational gaps and exploring what it truly means to grow up.

Who are the main actors in Too Young to Grow Old?

The series stars Yi Daqian as Song Chen and Deng Meng as Tan Shutong in the lead roles. The supporting cast includes Xiong Jingwen, Wu Chongxuan, Chen Minghao, Zhu Ran, Bai Yufei, Lin Chenhan, and Lu Zhanxiang as the students of Class 18.

Where can I watch Too Young to Grow Old?

Too Young to Grow Old originally aired on iQiyi. You can check current streaming availability and compare all viewing options in your region by visiting JustWatch, which tracks where the series can be streamed, rented, or purchased across multiple platforms.

How many episodes does Too Young to Grow Old have?

Too Young to Grow Old consists of 24 episodes across its single season, with each episode running approximately 47 minutes. The series concluded in 2025, offering a complete, self-contained story about teachers and students navigating growth together.

Is Too Young to Grow Old based on a true story?

Too Young to Grow Old is not based on a specific true story. It is an original Chinese drama that draws on universal themes of youth, mentorship, and self-discovery. The narrative reflects broadly relatable experiences of teachers and students finding their way through formative years.

What is the alternative title for Too Young to Grow Old?

Too Young to Grow Old is also known by its alternative US title Goodbye Class 18, and its original Chinese title is 再见十八班 (Zàijiàn Shíbā Bān). The title reflects the central class at the heart of the story and the bittersweet farewell to youth that the series explores.

What shows are similar to Too Young to Grow Old?

Fans of Too Young to Grow Old may enjoy Hello, My Twenties! (2016), Our D-Day (2023), Operation Love (2017), and Check in Hanyang (2024). These Asian dramas similarly explore youth, self-discovery, and coming-of-age themes with heartfelt character-driven storytelling.

Is Too Young to Grow Old cancelled or renewed?

Too Young to Grow Old has ended after its first and only season of 24 episodes, which aired in 2025. The series is complete and was not cancelled; it concluded its story as intended, delivering a full narrative arc for its characters.

More About Too Young to Grow Old

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