https://www.imdb.com/title/tt27657838/ and https://www.imdb.com/title/tt15760438/ are connected incorrectly. https://www.imdb.com/title/tt15760438/ is a prequel and is therefore followed by https://www.imdb.com/title/tt27657838/ .
https://www.imdb.com/title/tt3969578/ and https://www.imdb.com/title/tt7516210/ are connected incorectly. https://www.imdb.com/title/tt7516210/ is a prequel to and therefore is followed by https://www.imdb.com/title/tt3969578/ . Source: https://mydramalist.com/11037-the-legend-of-qin
https://www.imdb.com/title/tt5887030/ and https://www.imdb.com/title/tt5545866/ are connected incorrectly. https://www.imdb.com/title/tt5545866/ is a prequel and therefore is followed by https://www.imdb.com/title/tt5887030/ . Source: https://myanimelist.net/anime/29910/Qin_Shi_Mingyue_3D__Dianying_Longteng_Wanli and https://en.wikipedia.org/wiki/The_Legend_of_Qin_(film)
15 days ago
"the order of follows/followed by is determined by initial release date, not internal timelines" (guidelines)
This means it doesn't matter whether it's a prequel or a sequel - however, this information can be included in the Reason field.