I believe the writer & producer should make more seasons TVseries since these two people (Wang Yibo & Xiao Zhan) has a very good chemistry for all angles and the ending is felt like the audience were hanged in between what happen after that coz the Yin Iron hasnt found yet. And since the series and their chemistry still very in demand worldwide so for sure it will be a box office hit in action drama series in chinses history in new era. Well done to the all cast of this tvseries and excellent job to Xiao Zhan and Wang Yibo. I recommend to have another Season til the Yin iron will be destroyed. Their relationships as best friends or brtoherhood of Wei & La Zhan is very inspiring, admirable even to their real life. Hope they continue to inspire their fans. More moviess for the 2 of them please. ???? BRAVO!! KUDOS for the al cast writer, producer amd director. I love their OST also.