The Longest Promise

Season 1

Add Show to Watchlist
Bound by destiny, a banished prince becomes a teacher to a strong-minded princess - until fate makes them enemies amidst dangerous power struggles.
Watch from these locations
43 Episodes
  • Episode 1
    E1
    Episode 1Episode 1
  • Episode 2
    E2
    Episode 2Episode 2
  • Episode 3
    E3
    Episode 3Episode 3
  • Episode 4
    E4
    Episode 4Episode 4
  • Episode 5
    E5
    Episode 5Episode 5
  • Episode 6
    E6
    Episode 6Episode 6
  • Episode 7
    E7
    Episode 7Episode 7
  • Episode 8
    E8
    Episode 8Episode 8
  • Episode 9
    E9
    Episode 9Episode 9
  • Episode 10
    E10
    Episode 10Episode 10
  • Episode 11
    E11
    Episode 11Episode 11
  • Episode 12
    E12
    Episode 12Episode 12
  • Episode 13
    E13
    Episode 13Episode 13
  • Episode 14
    E14
    Episode 14Episode 14
  • Episode 15
    E15
    Episode 15Episode 15
  • Episode 16
    E16
    Episode 16Episode 16
  • Episode 17
    E17
    Episode 17Episode 17
  • Episode 18
    E18
    Episode 18Episode 18
  • Episode 19
    E19
    Episode 19Episode 19
  • Episode 20
    E20
    Episode 20Episode 20
  • Episode 21
    E21
    Episode 21Episode 21
  • Episode 22
    E22
    Episode 22Episode 22
  • Episode 23
    E23
    Episode 23Episode 23
  • Episode 24
    E24
    Episode 24Episode 24
  • Episode 25
    E25
    Episode 25Episode 25
  • Episode 26
    E26
    Episode 26Episode 26
  • Episode 27
    E27
    Episode 27Episode 27
  • Episode 28
    E28
    Episode 28Episode 28
  • Episode 29
    E29
    Episode 29Episode 29
  • Episode 30
    E30
    Episode 30Episode 30
  • Episode 31
    E31
    Episode 31Episode 31
  • Episode 32
    E32
    Episode 32Episode 32
  • Episode 33
    E33
    Episode 33Episode 33
  • Episode 34
    E34
    Episode 34Episode 34
  • Episode 35
    E35
    Episode 35Episode 35
  • Episode 36
    E36
    Episode 36Episode 36
  • Episode 37
    E37
    Episode 37Episode 37
  • Episode 38
    E38
    Episode 38Episode 38
  • Episode 39
    E39
    Episode 39Episode 39
  • Episode 40
    E40
    Episode 40Episode 40
  • Episode 41
    E41
    Episode 41Episode 41
  • Episode 42
    E42
    Episode 42Episode 42
  • Episode 43
    E43
    Episode 43Episode 43
Cast of Season 1
  • Xiao ZhanShi Ying
  • Ren MinZhu Yan
  • Fang YilunShang Yuan
  • Wang ChuranBai Xuelu
  • Wang ZiqiQing Gang
  • Han DongDa Siming
  • Li MingdeChong Ming
  • Jin Zihan
  • Ye ShengjiaShi Yu
  • Lu YuxiaoBai Xue Ying
  • Zhang YuxuanSu Mo

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices