[1] Peter Liu has been chairman of Fu Jen Catholic University since 2009.

[3] On 13 April 1980, Liu was ordained a Catholic priest.

[4] Liu was appointed bishop of the Roman Catholic Diocese of Chiayi on 1 July 1994 and consecrated on 28 September 1994 Jozef Tomko.

On 5 July 2004 he was appointed Coadjutor Bishop of the Roman Catholic Diocese of Kaohsiung and succeeded as bishop of the same diocese on 5 January 2006.

He was appointed the Bishop of the Roman Catholic Diocese of Kaohsiung on 21 November 2009 as an Archbishop ad personam.