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The Promise of Chang’an
1 Season • 60 Episodes
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You can stream The Promise of Chang’an (2020) on Rakuten Viki with a subscription.
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.
The Promise of Chang’an is a show that explores themes of romance, sibling rivalry, historical. It also touches on political intrigue and power struggle and scheme.
Director
Yin Tao
Cast
Zhao Yingzi, Cheng Yi, Han Dong, Vicky Liang, Yang Chaoyue, Han Chengyu, Wang Jinsong, Wang Lin, Huang Youming, Zhang Rui
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The Promise of Chang’an
1 Season • 60 Episodes
You can stream The Promise of Chang’an (2020) on Rakuten Viki with a subscription.
Director
Yin Tao
Cast
Zhao Yingzi, Cheng Yi, Han Dong, Vicky Liang, Yang Chaoyue, Han Chengyu, Wang Jinsong, Wang Lin, Huang Youming, Zhang Rui
1 options ranked by value · 🇺🇸 United States
Keep browsing: Airing Now · Popular TV Shows · Drama
romance · sibling rivalry · historical · political intrigue · power struggle · scheme · political
The Promise of Chang’an is streaming on Rakuten Viki. Availability last verified April 8, 2026.