Ling Caicai is played by Wang Yuwen.
Wang Yuwen, born in 1997, graduated from Beijing Dance Academy and is an actress in Mainland China.
In 2015, he officially entered the entertainment industry by starring in the youth romance micro-movie "Digital Love". In 2016, he starred in the youth campus superpower online drama "Super Star Academy"; in the same year, he participated in the youth idol drama "The Summer Solstice Is Not Here". In 2017, he participated in the Three Kingdoms-themed costume drama "Three Kingdoms Secrets".