Amastris Dratwka

Yes:
https://wetv.vip/en/play/b7e5xw7nukciv07-Love-Scenery/t0035jf0163-First-Highlight-Released-%7C-Love-Scenery

I cannot believe how much hate this is already getting by Chinese netizens. They legit are saying, without shame, that they're planning on reviewing it badly, BEFORE EVEN WATCHING IT, because they either don't care for Reba's acting style; think she looks too European; think she looks too American; looks not suitable to a Chinese TV series; just don't want her to star in this because she's not worth of the role; among some of the other comments that have been listed.

I feel so bad for her. I can't understand the shittalk and it leaves a bad taste in my mouth for how it comes across as totally racist against her as well.

This is tentatively set to air on 3/25/21 on Mango TV:
https://www.yingpingshuo.com/bfsj/2197.html
http://nizhidaoma.manmankan.com/article/2020/30491.shtml

Supposedly tentatively scheduled to release on 4/22/21:
https://www.ijq.tv/yingshi/bochushijian/16083569707188.html

Since Goo Hara's passing, and Jisoo moving on to other projects, I don't think this will happen anytime soon, if at all.

YingpingShuo Stating it's scheduled for release 2/21/21:

https://www.yingpingshuo.com/bfsj/1793.html

Depending on where you get your info from, this is tentatively scheduled for 2022, or 7/14/21.

Yingpingshuo saying it's expected to start in November, 2021:
https://www.yingpingshuo.com/bfsj/2107.html#:~:text=%E7%94%B5%E8%A7%86%E5%89%A7%E3%80%8A%E6%B5%B7%E6%B4%8B%E4%B9%8B%E5%9F%8E%E3%80%8B%E9%A2%84%E8%AE%A1,11%E6%9C%88%E5%BC%80%E5%A7%8B%E6%92%AD%E5%87%BA%E3%80%82

Depending on where you look, this drama has been completed & finalized it's just waiting for authorization of the airtime. It's listed as being released in either January, February, or April of 2021: https://zh.wikipedia.org/wiki/%E6%96%9B%E7%8F%A0%E5%A4%AB%E4%BA%BA

It made it to #6 on my 2020 Top 10 Dramas:
https://kisskh.at/list/32AwBEzL

So, WeTV English posted on IG a birthday wish to Lulu Xu on 12/28/20 stating to look forward to this drama to air soon. WeTV already has the channel link up for it but only has trailer uploaded so far.

Yingpingshuo states that the starting broadcast date is 1/29/21. Based on the teasers from WeTV, I'm going to assume this is a fairly accurate date:
https://www.yingpingshuo.com/bfsj/2424.html

Also, based on the trailer, I hope this drama is as romantic as it's showing us and we just didn't see the entire shots of all their romantic interactions upfront, making it anticlimatic. =/
That's a lot of romance scenes in just a 1min trailer so it has me a bit worried. lol.

This was supposedly set to air in October, 2020, but alas, it didn't and no further update exists.

https://www.kuyv.cn/tv/duideshijianduideren/time/

When this airs it's going to be huge, I think. Filming was completed in July, 2020 and it already is planned for a 2021 broadcast time on multiple Chinese channels and Tencent Video in Taiwan.

Yue365 states it is updated to tentatively air in 2021.
http://www.yue365.com/tv/934/bochushijian.shtml

I believe the issue with this drama has to do with much of the protesting in HK etc. This was referenced in a state admin press release to be part of the list of entertainment/propaganda to celebrate the 20th anniversary of HK's return to China. It wasn't released then in Nov, 2020 the title was changed to 阳光正好依然是你 ~'The Sunshine is Still You'.

Being the era is 1930, and all the political tension surrounding it even to this day, these types of stories and plots are highly controlled by the CCP and much editing and consideration has to be done just to get it released, if it will ever be released at all.

Stating that it will be released on a HK tv sometime in 2021:
http://m.yue365.com/tv/7479/bochushijian.shtml

Yue365 states this is tentatively scheduled to air on Tencent Video sometime in 2021:
http://www.yue365.com/tv/10007/bochushijian.shtml

Fans state the director gave a date of 6-27-21 which is the release anniversary date of The Untamed. ;)

This didn't start filming until September 23, 2020, in Ningbo. The current tentative schedule is sometime in 2022.
http://www.yue365.com/tv/8941/bochushijian.shtml

Being that this only ended filming in November, 2020, this is tentatively scheduled to air in 2022:

http://m.yue365.com/tv/11036/bochushijian.shtml

Yue365 states "...The drama is currently under active preparations... It is reported that the drama will be launched in mid-2021...":
http://m.yue365.com/tv/2502/bochushijian.shtml
Yingpingshuo confirms that it is supposedly scheduled to air 3/13/21, however, the channel/platform hasn't been confirm:
https://www.yingpingshuo.com/bfsj/2267.html#:~:text=%E7%94%B5%E8%A7%86%E5%89%A7%E3%80%8A%E6%88%91%E6%98%9F%E9%A3%9E%E6%89%AC%E3%80%8B%E4%BA%8E,18%E6%97%A5%E5%BC%80%E5%A7%8B%E6%92%AD%E5%87%BA%E3%80%82

The update is that this will air the end of 2021 on Youku:
http://www.jutoula.com/bochushijian/yushengzhiyouni.html