Palabra de Honor
山河令 (original)
Starring Zhang Zhehan, Gong Jun, Zhou Ye, Ma Wenyuan, Sun Xilun, Jin Le, Ke Naiyu, Wang Boqing, 森 悠也, Ma Lan
Watch "Palabra de Honor" from streaming services Netflix, Rakuten Viki released in 2021. It's a drama and action & adventure show, and has a rating of 8.4 out of 10 from Imdb which is very high for this kind of show.