Who is the protagonist of nanny TV series?

Xu Zhixi, Cui Zhenyun and others. Nanny is a Shui Mu series broadcast by Korean tvN on April 3, 20/KOOC-0//KOOC-0/,directed by Li Longhai and Park Zhexiu, written by Cheng He and Park Jae-hyun, and starring Xu Zhixi. It mainly tells the love story of the most famous male nanny in new york and a single mother with two children. Xu Zhixi, born on September 9, 198 1, is a Korean actor and model. Masterpieces such as "The City of Witches" and "Nanny". Cui Zhenyun, born in May 1977, is a Korean actress. Representative works such as Mr. Cute and Nanny.