Joanna Wang presented her fourth album "House of Bullies", in which 
Gothic black humour was created through her voice and fantasy-style 
music to view the recent campus bully issue in society.
Her 
friend Waa Wei arrived to support her and gave her a helmet with a light
 and a roach trap to comfort Joanna, who had previously injured her head
 by the swimming pool and was scared by a cockroach’s eggs.
