E1
Episode 1
Where to watch
Not streaming yet
Coming soon
No streaming availability found for 20年的約定 anywhere yet.
Seasons & Episodes
E2
Episode 2
E3
Episode 3
E4
Episode 4
E5
Episode 5
E6
Episode 6
E7
Episode 7
E8
Episode 8
E9
Episode 9
E10
Episode 10
E11
Episode 11
E12
Episode 12
E13
Episode 13
Cast · Directed by Li-Sheng Lin
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20年的約定 — streaming FAQ
Which OTT platform streams 20年的約定?
20年的約定 isn't streaming anywhere in United States yet.
Is 20年的約定 on Netflix?
No, 20年的約定 is not on Netflix in United States as of August 2026.
Is 20年的約定 on Amazon Prime Video?
No, 20年的約定 isn't on Amazon Prime Video in United States right now.
Where can I watch 20年的約定 for free?
20年的約定 isn't streaming in United States yet, so there's no way to watch it free at the moment.
How many seasons are in 20年的約定?
20年的約定 has 1 season in total (13 episodes). The series concluded in 2021.
Are all episodes of 20年的約定 out yet?
Yes — all 13 episodes across 1 season of 20年的約定 are out and available to stream.
Is there a Season 2 of 20年的約定?
No — 20年的約定 ended after 1 season, so there is no Season 2.