- Title: 20 Years Promise
- Type: Drama
- Format: Standard Series
- Country: Taiwan
- Episodes: 13
- Aired: Jul 28, 2021 - Oct 20, 2021
- Aired On: Wednesday
- Duration: 45 min.
- Genres: Romance, Youth, Drama, Melodrama
- Tags: School Setting, Orphanage Setting, Foreigner Female Lead, Foreigner Male Lead, Rescue Mission, Age Gap [Real Life], Set In A Foreign Country, Long Distance Relationship, Orphan Female Lead, Earthquake
- Content Rating: Not Yet Rated
- Score: 10.0 (scored by 5 users)
- Ranked: #99999
- Popularity: #99999
- Watchers: 119
- Favorites: 0
