Playlist with official Youtube episodes:

https://www.youtube.com/playlist?list=PLphFjr6dgMAvMFq74se0A7KGQul67GjBm

If you are watching this show as it is airing, note that the free Youtube episodes are usually released after the date shown in the MDL airing calendar and English/multi-subtitles might take a few days to show up.

Ryeon:

What day does the eng sub usually come out?

In the past, English subs usually showed up on Mondays or Tuesdays.

Edit: Subtitles for this season has been showing up on Sundays.

Updated with ep10 now!

Into_cdrama:

Where

The link in the first post has a playlist of all the episodes.

Into_cdrama:

But episode 10 hasn't been subbed yet

Subs usually show up around Mondays.

Into_cdrama:

Mondays in China right then for me it's on Tuesday 😭

Sorry, Mondays in North America. Usually subs show up at some point on Mondays here.