Ketong Lin
Also known as KT, KT Lin. Male. Born in 1953. Now live in Hong Kong.
Studies Wu Style Taijiquan briefly from Grandmaster Ma Changxun in early 1980s.
Started to learn Practical Method from Master Chen Zhonghua since October 2009 and became an indoor disciple of Master Chen in May 2011.
Visited Daqingshan once a year since 2009. Wrote LEARNING PRACTICAL METHOD ON DAQINGSHAN (1), (2) and (3) to record his experience in learning Practical Method.
Source: https://practicalmethod.com/?p=32130