
Actor
Xu Zhengxi
Born 1985 · Shanghai, China
Xu Zhengxi (Chinese: 徐正溪, born 5 May 1985), also known as Jeremy Tsui, Izz Xu, Jones Xu or Jeremy Jones Xu is a Chinese actor. He gained increased popularity with his portrayal of Yuwen Hu in the historical drama The Legend of Dugu, as well as his role as an antagonist in the period drama Siege in Fog. He speaks Mandarin, Cantonese and English. Before his success, he suffered from hyperthyroidism but recovered. On March 15, 2024, he announced his retirement from acting on his personal Weibo account. On September 14. In 2024, both he and his agency published statements on Weibo to explain that his decision had been triggered by the aggravation of his father’s state of health, which, as the only child, required him to manage the situation, adding that by now a satisfactory solution had been found to allow his return to acting.
Acting

Bounty Hunters
Tommy · 2016

Flashover
Qi Ming · 2023

Love of Nirvana
Pei Yan · 2024

Whispers of Fate
Gui Mudan · 2025

The Detective 2
Ling Ka Fai · 2011

An Angel's Happiness
Jiang Feng En · 2017

Ten Years Late
Zhao Chengzhi · 2019

Burning Flames
Hei Long · 2024

The Legend of Dugu
Yuwen Hu · 2018

The Virtuous Queen of Han
Duan Hong · 2014

The Autumn Ballad
Liang Yi · 2022

The Journey of Chongzi
Luo Yinfan · 2023

The Legend of Flying Daggers
Li Man Qing [Young] · 2016

Royal Rumours
Ji Yuansu · 2023

Be My Princess
Mu Tingzhou / Mu Yun · 2022

My Daughter
Yan Liheng · 2011

Paris Holiday
Xu Hui · 2015

Waking Love Up
Eric Li Rufeng · 2011

The Child's Eye
Hei · 2010

My Sassy Hubby
Francis Lin · 2012

Novoland: The Castle In the Sky 2
Xue Jingkong · 2020

Siege in Fog
Pan Jianchi / Liu Wangping · 2018

Legend of the Phoenix
Wei Kuang · 2019

Yong An Dream
Lu Shiyan · 2024