LEUNG remembers that he was chosen as the bone marrow donor for KWONG but that he did not show up for the bone marrow transplant as he had an urgent matter to deal with. He suspects that KWONG was the patient waiting for his bone marrow and he feels a deep sense of regret and guilt towards KWONG. LEUNG tells YIN that his parents died many years ago and their last wish was to visit the Three Gorges of Yangtze River, also known as Chang Jiang San Xia. To fulfill their last wish, LEUNG went on a tour to Chang Jiang San Xia, from where he also got a stone as a souvenir. LEUNG is in a bad mood and loses his temper for no reason at all, which surprises SHAN greatly. BIU is astonished to realize that FUNG is fond of him. He is at a loss and turns to CHOI for help. CHOI encourages him to woo FUNG but he explains that he has no feeling for her. TING is isolated by her classmates.… ...