Season 4 Details Casts Galleries Posters Season Lists Episode Lists Title Season 4 Genres Drama Animation Air Date 2018-10-03 Episode Runtime 00 Hours 13 Minutes Season Number 4 Episode Count On Season 4 12 Production Companies Unknown Chen Yiwen... Anhao Qiao... Original Size (1280x720) Original Size (1280x720) Original Size (600x900) Season 1 12 Episode(s) 2016-10-03 Season 2 12 Episode(s) 2017-05-01 Season 3 12 Episode(s) 2017-10-25 Season 4 12 Episode(s) 2018-10-03 Episode 1 2018-10-03 Episode 1... Episode 2 2018-10-10 Episode 2... Episode 3 2018-10-17 Episode 3... Episode 4 2018-10-24 Episode 4... Episode 5 2018-10-31 Episode 5... Episode 6 2018-11-07 Episode 6... Episode 7 2018-11-14 Episode 7... Episode 8 2018-11-21 Episode 8... Episode 9 2018-11-28 Episode 9... Episode 10 2018-12-05 Episode 10... Episode 11 2018-12-12 Episode 11... Episode 12 2018-12-19 Episode 12...