Heroes

If you liked dark humor and graphic violence in Heroes, you'll definitely enjoy Fearless Blood.

Fearless Blood is set in 1930s. Both dramas have a fairly high body count.

Both dramas are beautifully shot and while Heroes has unpredictable elements of Tarantino's movies, Fearless Blood is reminiscent of Fargo-esque storytelling.

From the same director, producer & production house which shares 80% of the same cast. Both are thriller mysteries with reversals. If you are a fan of the director, Blemish Flaw and Heroes are a must watch.

Similarities:
-Both have Wuxia elements/wuxia related.
-Martial arts scenes are awesome.
-Fighting for Justice.

Similar time period at the end of Qing Dynasty. Juxtaposition of different philosophies, the reformists, the revolutionaries, and the status quo Qing court. Major historical figures like Yuan Shikai, Sun Wen, and Emperor Guangxu appear in the both. Manchu protagonist in both.