A Life Time Love - Wikipedia

Xuan Mu

• Hou Changrong as King of Xuan Mu
  • A kind and benevolent ruler with extraordinary healing skills. He gives the book "Xuan Mu's Hundred Grass Collection" to Muqing Mo, unofficially dubbing her his apprentice. He died due to his deteriorating health.
• Lin Shijie as Hao Xu
  • Prince of Xuan Mu. A gentle and refined man who is a good healer. After his father's death, he ascends the throne with the help of his elder sister Yun Sang and his sworn brother Chi Yun. He later died in the hands of Tong Zheng.
• Gao Yuxin as Chang Xi
  • Princess of Xuan Mu. She likes Chi Yun. She later died in the hands of Tong Zheng.
• Liu Shuailiang as Kun Bu
  • Great general of Xuan Mu, who is loyal to his kingdom. He was saved by Muqing Mo when he was bullied as a kid and is grateful toward her.
• Tian Jiada as Tong Zheng
  • Great general of Xuan Mu. Cruel, hot tempered and arrogant, he is Chi Yun's biggest rival and would stop at nothing to attain power. He frames the King of Xuan Yang for killing Hao Xu when he is the one who truly killed him.
• Li Xinzhe as Xing Mang
  • Great general of Xuan Mu. He is fiercely loyal to the King of Xuan Mu, and is not wavered by Tong Zheng's bribery. He was killed by Tong Zheng.
• Li Xinze as Ju Ze
  • General of Xuan Mu. He is aligned with Tong Zheng.

Others

• Zhuge Chengcheng as Madam Yu
  • Childhood friend of Liao Ruo and King of Xuan Mu. She held a torch for the King of Xuan Mu since young. She is also the owner of the Jade Mountain.
• Kuang Can as Xuan Yi
• Molly Han as Yu
• Wang Zixuan as Ye Feng
  • Chi Yun's comrade, who aids him in Xuan Mu's war against Xuan Yang.
• Chen Saisai as Qing He
• Li Nini as Nuo Su
  • Chi Yun and Muqing Mo's daughter.
• Ye Shengtong as Luo Yao
• Jiang Ziyan as Lie Yang
  • A heavenly bird sent by Chi Yun to Muqing Mo, who later tamed it and adopted as a pet.
• Li Jianxin as Storyteller
• Bai Dongfeng as Wizard King
  • A highly skilled healer of Ruo Jiang.
• He Miao as Yan Hao
  • Apprentice of the Wizard King.