Available for streaming at and is in Mandarin:

China 2026 Against the Current 兰香如故 蘭香如故

https://gimytv.biz/voddetail/34907.html
https://gimytv.biz/voddetail/36983.html
https://dnvod.org/tv/detail/202656816
https://www.uvod.tv/play.html?video_id=91341

Seems there are torrent options at:
https://extto.com/browse/?q=Against+the+Current


Side note: There isn't any hk drama updates available yet as I have been checking it a few times a day. I will post as soon as I see them. Sorry