Since this one was forever in chapter 78 and it's "ongoing" in MangaUpdate, it's safe to assume it's dropped or at least in a long hiatus. As much as I want to take a look at D. Jun's Weibo page for updates, Weibo won't let me look without creating an account. I saw people are stating Bilibili says it's completed, so I think it's dropped.
Since this one was forever in chapter 78 and it's "ongoing" in MangaUpdate, it's safe to assume it's dropped or at least in a long hiatus. As much as I want to take a look at D. Jun's Weibo page for updates, Weibo won't let me look without creating an account. I saw people are stating Bilibili says it's completed, so I think it's dropped.