Is Yi Nian Yong Heng good to watch with a friend?
A couple of weeks. Yi Nian Yong Heng (A Will Eternal) is a web series (ONA) from Summer 2020 by B.C May Pictures, B.Cmay Pictures: 52 episodes, about 16 hours in total, finished, 7.99/10 across the listing sites.
Watching it together: a couple of weeks. 52 episodes is about 16 hours: 26 evenings at two a night. Agree on a pace before you start. Rule: 13–99 episodes without a lighter tag → a couple of weeks.
This verdict comes from rules over the title's format, length and tags, not from a review — the rule that fired is named above.
The facts
- Type
- Web series (ONA)
- Episodes
- 52
- Episode length
- 19 min
- Total time
- about 16 hours — a season of evenings
- First aired
- Summer 2020
- Status
- Finished
- Studio
- B.C May Pictures, B.Cmay Pictures
- Score
- 7.99/10 across the listing sites
- Tags
- action, adventure, donghua (Chinese animation), comedy, coming of age, cultivation & wuxia, fantasy, harem, friendship, historical, magic, martial arts, mythology, shounen, swordplay, violence
Data from anime-offline-database (ODbL) as of 2026-07-04; the score is the median of the scores the anime listing sites give it, on a 1–10 scale.
Do you and a friend both want to watch Yi Nian Yong Heng?
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Yi Nian Yong Heng flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.
Or open it on AniList or MyAnimeList.
More like this: action · adventure · donghua (Chinese animation) · comedy · coming of age · cultivation & wuxia · fantasy · harem · friendship · historical · magic · martial arts · mythology · shounen · swordplay.
Quick answers
- How long does it take to watch all of Yi Nian Yong Heng?
- About 16 hours for all 52 episodes at 19 min each — a season of evenings; at two episodes a night that is 26 evenings.
- How many episodes does Yi Nian Yong Heng have?
- 52 episodes of 19 min.
- Is Yi Nian Yong Heng finished?
- Yes, Yi Nian Yong Heng is finished (52 episodes), so you can watch the whole thing at your own pace.
- Is Yi Nian Yong Heng good for a group?
- Yes. Yi Nian Yong Heng is tagged action, comedy, the tags that survive a room full of people talking over the screen.
- Where is Yi Nian Yong Heng listed?
- Yi Nian Yong Heng is on AniList (id 110595) and MyAnimeList (id 41923); Queue Up keys it by its AniList id and shows it when it is on either of your lists.
Queue Up is a free tool: enter two AniList usernames and it ranks the anime you both want to watch, rolls one for tonight, runs a bracket to settle it and finds new anime that fit both of you. List data from AniList; title data: anime-offline-database (ODbL), dataset of 2026-07-04; page updated 2026-07-04. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists