Where can I watch The Promise of Chang’an in United States?

As of 2026-09-13, in United States: The Promise of Chang’an ad-supported on Rakuten Viki; rent or buy on Amazon Video.

Where can I watch The Promise of Chang’an in India?

The Promise of Chang’an is not on tracked licensed apps in India right now.

Where can I watch The Promise of Chang’an in United Kingdom?

Licensed apps in United Kingdom: Amazon Video.

Where can I watch The Promise of Chang’an in Japan?

The Promise of Chang’an is not on tracked licensed apps in Japan right now.

Where can I watch The Promise of Chang’an in Germany?

Licensed apps in Germany: Rakuten Viki.

Where can I watch The Promise of Chang’an in Brazil?

The Promise of Chang’an is not on tracked licensed apps in Brazil right now.

Do you host The Promise of Chang’an?

No. WhereToWatch.it never hosts or embeds the title. We only show licensed apps and open their official sites.

Can I watch The Promise of Chang’an on this site?

No. The player is an official trailer only. Watch opens the licensed app or store that actually has the title in your country.

What do Stream, Free, Ads, and Rent mean?

Stream is included with a subscription. Free is complimentary on that app. Ads means ad-supported streaming. Rent or Buy is a one-off purchase on a store.

How do you know what is available in United States?

Results use your region cookie (or IP country). Availability is per country — a title on in the US may be missing in India.

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Use the country control in the header. We save it in a wt_region cookie on this device. That cookie wins over IP detection.

Where does the Watch button go?

It redirects through /go to the official app or website for that provider in your country. We never send you to unofficial stream sites.

Where can I watch The Promise of Chang’an in United States?

As of 2026-09-13, in United States: The Promise of Chang’an ad-supported on Rakuten Viki; rent or buy on Amazon Video.

Where can I watch The Promise of Chang’an in India?

The Promise of Chang’an is not on tracked licensed apps in India right now.

Where can I watch The Promise of Chang’an in United Kingdom?

Licensed apps in United Kingdom: Amazon Video.

Where can I watch The Promise of Chang’an in Japan?

The Promise of Chang’an is not on tracked licensed apps in Japan right now.

Where can I watch The Promise of Chang’an in Germany?

Licensed apps in Germany: Rakuten Viki.

Where can I watch The Promise of Chang’an in Brazil?

The Promise of Chang’an is not on tracked licensed apps in Brazil right now.

Do you host The Promise of Chang’an?

No. WhereToWatch.it never hosts or embeds the title. We only show licensed apps and open their official sites.

Can I watch The Promise of Chang’an on this site?

No. The player is an official trailer only. Watch opens the licensed app or store that actually has the title in your country.

What do Stream, Free, Ads, and Rent mean?

Stream is included with a subscription. Free is complimentary on that app. Ads means ad-supported streaming. Rent or Buy is a one-off purchase on a store.

How do you know what is available in United States?

Results use your region cookie (or IP country). Availability is per country — a title on in the US may be missing in India.

How do I change my country?

Use the country control in the header. We save it in a wt_region cookie on this device. That cookie wins over IP detection.

Where does the Watch button go?

It redirects through /go to the official app or website for that provider in your country. We never send you to unofficial stream sites.

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Where to watch The Promise of Chang’an (2020) · WhereToWatch.it

Where to Watch

USUnited States

Available in United States

The Promise of Chang’an (2020)

Name: Episode 60
Released: 2021-01-16

Where can I watch?

As of 2026-09-13, The Promise of Chang’an (2020) streams on 2 of 6 tracked regions. United States: Rakuten Viki. Germany: Rakuten Viki.

15 · 2020 · Ended · 1 season · 60 episodes · 45m

TMDB 7.3 · 11 votes

Drama

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.

Where to Watch

USUnited States

Where to Watch

USUnited States

Available in United States

The Promise of Chang’an (2020)

Where can I watch?

As of 2026-09-13, The Promise of Chang’an (2020) streams on 2 of 6 tracked regions. United States: Rakuten Viki. Germany: Rakuten Viki.

15 · 2020 · Ended · 1 season · 60 episodes · 45m

TMDB 7.3 · 11 votes

Drama

Availability by country

Streaming in 3 of 6 tracked countries as of 2026-09-13.

Country	Licensed apps
India	Not listed
United States	Amazon Video, Rakuten Viki
United Kingdom	Amazon Video
Japan	Not listed
Germany	Rakuten Viki
Brazil	Not listed

FAQ

Where can I watch The Promise of Chang’an in United States?: As of 2026-09-13, in United States: The Promise of Chang’an ad-supported on Rakuten Viki; rent or buy on Amazon Video.
Where can I watch The Promise of Chang’an in India?: The Promise of Chang’an is not on tracked licensed apps in India right now.
Where can I watch The Promise of Chang’an in United Kingdom?: Licensed apps in United Kingdom: Amazon Video.
Where can I watch The Promise of Chang’an in Japan?: The Promise of Chang’an is not on tracked licensed apps in Japan right now.
Where can I watch The Promise of Chang’an in Germany?: Licensed apps in Germany: Rakuten Viki.
Where can I watch The Promise of Chang’an in Brazil?: The Promise of Chang’an is not on tracked licensed apps in Brazil right now.
Do you host The Promise of Chang’an?: No. WhereToWatch.it never hosts or embeds the title. We only show licensed apps and open their official sites.
Can I watch The Promise of Chang’an on this site?: No. The player is an official trailer only. Watch opens the licensed app or store that actually has the title in your country.
What do Stream, Free, Ads, and Rent mean?: Stream is included with a subscription. Free is complimentary on that app. Ads means ad-supported streaming. Rent or Buy is a one-off purchase on a store.
How do you know what is available in United States?

This product uses the TMDB API but is not endorsed or certified by TMDB. Extra data may come from AniList, OMDb, Jikan, and Wikipedia.

Availability by country

Streaming in 3 of 6 tracked countries as of 2026-09-13.

Country	Licensed apps
India	Not listed
United States	Amazon Video, Rakuten Viki
United Kingdom	Amazon Video
Japan	Not listed
Germany	Rakuten Viki
Brazil	Not listed

FAQ

Where can I watch The Promise of Chang’an in United States?: As of 2026-09-13, in United States: The Promise of Chang’an ad-supported on Rakuten Viki; rent or buy on Amazon Video.
Where can I watch The Promise of Chang’an in India?: The Promise of Chang’an is not on tracked licensed apps in India right now.
Where can I watch The Promise of Chang’an in United Kingdom?: Licensed apps in United Kingdom: Amazon Video.
Where can I watch The Promise of Chang’an in Japan?: The Promise of Chang’an is not on tracked licensed apps in Japan right now.
Where can I watch The Promise of Chang’an in Germany?: Licensed apps in Germany: Rakuten Viki.
Where can I watch The Promise of Chang’an in Brazil?: The Promise of Chang’an is not on tracked licensed apps in Brazil right now.
Do you host The Promise of Chang’an?: No. WhereToWatch.it never hosts or embeds the title. We only show licensed apps and open their official sites.
Can I watch The Promise of Chang’an on this site?: No. The player is an official trailer only. Watch opens the licensed app or store that actually has the title in your country.
What do Stream, Free, Ads, and Rent mean?: Stream is included with a subscription. Free is complimentary on that app. Ads means ad-supported streaming. Rent or Buy is a one-off purchase on a store.
How do you know what is available in United States?