Thanks to "The Department of English and Communication" from the Polytechnic University of Hong Kong for their quick and exceptional arrangement for a lecture hall to unveil Lafuente's works in South China among all his relevant ones in Shanghai at the golden ages of the city. The masterclass focused not only on Lafuente's projects but also on the research journey of Dr. Leonardo-Perez about Old Hong Kong and the research process over the last 15 years between Spain and China