

TV series
The Promise of Chang’an
2020–2021, Chinese, on Tencent Video.
Helan Mingyu, a bright young woman, forms a deep bond with the 9th Prince, Xiao Chengxu. Though they develop mutual feelings, fate intervenes—news of Chengxu’s death on the battlefield forces Mingyu to marry his older brother, King Xiao Chengrui. As Chengxu achieves military victories that strengthen the kingdom, Chengrui grows increasingly jealous. When the truth about Chengxu's mother's death emerges, Chengxu sets out to claim the throne and seek justice.
- Seasons
- 1
- Episodes
- 60
- Episode length
- 45 min
- Status
- Ended in 2021
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Where to watch The Promise of Chang’an
The Promise of Chang’an isn’t on a subscription OTT platform in India, but you can watch it free or buy it online.
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Availability in India as of 13 November 2026. Streaming data by JustWatch.
Latest episode
S1 E60: Episode 60
Aired 16 January 2021
Seasons 1
Cast & crew
- Zhao YingziHelan Mingyu · 60 ep
- Cheng YiXiao Chengxu · 60 ep
- Han DongXiao Chengrui · 60 ep
- Vicky LiangLing Xiao'er · 60 ep
- Yang ChaoyueDong Ruoxuan · 60 ep
- Han ChengyuXiao Qiyuan · 60 ep
- Wang JinsongXiao Shangyuan · 60 ep
- Wang LinImperial Consort Lin · 60 ep
- Huang YoumingSitu Gun · 60 ep
- Zhang RuiHelan Keyong · 60 ep
- He ZhonghuaXiao Chengli · 60 ep
- Wu JingjingHelan Yunqi · 60 ep
Details
- First aired
- 10 September 2020
- Last aired
- 16 January 2021
- Network
- Tencent Video
- Original title
- 长安诺
- Language
- Chinese
- Country
- China
- Type
- Scripted
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The Promise of Chang’an: quick answers
Is The Promise of Chang’an worth watching?
The Promise of Chang’an doesn’t have enough ratings for a verdict yet.
How many seasons of The Promise of Chang’an are there?
The Promise of Chang’an has 1 season and 60 episodes, about 45 minutes each.
Is The Promise of Chang’an finished?
Yes. The Promise of Chang’an ended in 2021, so you can watch the whole story.
Which OTT platform is The Promise of Chang’an on?
The Promise of Chang’an isn’t on a subscription OTT platform in India, but you can watch it free or buy it online. (Checked 13 November 2026.)
The Promise of Chang’an parents guide: is it suitable for kids?
No age rating is listed for The Promise of Chang’an yet.
What shows are like The Promise of Chang’an?
If you liked The Promise of Chang’an, try The Advisors Alliance, One Tree Hill, Story of Kunning Palace.
