Chapman To Reveals Why He Fell Out With Andy Lau And It’s Not 'Cos The Latter Didn’t Invest In His Film As Reports Had Claimed
It got real political.

A few days ago, Taiwanese news website CTWANT reported that Andy Lau and Chapman To had fallen out after Andy refused to invest in a sequel to Chapman's 2006 movie Isabella after it performed badly at the box office.
According to the article, the Hongkong stars became close while working on 2002’s Infernal Affairs together. At that time, there were also rumours that Andy had offered his house for Chapman to live in as the latter was still a struggling actor then.
Also, the Heavenly King was the best man at Chapman’s wedding to Kristal Tin in 2005.