LAI appears. He denies that he has ever kidnapped SING. He expresses that he will help them to find SING. MAN is in doubt. He reports to the police on one hand, he follows LAI secretly on the other hand. LAI excuses to help them finding SING, he takes the chance to approach FONG instead. MAN suspects his intention. FONG expresses that she only aims to find SING and there is nothing between LAI and her. MAN is relieved. The relation between FONG and MAN is more stable. SING is sick in the hut. LAI has no alternative. He sends SING to the hospital. MAN discovers SING's trace. He could eventually save SING from danger after a hard chase. LAI apologizes to MAN and expresses his motive. MAN is affected with his passion. He is ashamed of himself who has never treated FONG so good. He considers thoroughly. He decides to develop his career elsewhere. FONG is left in Hong Kong alone. MAN returns to Hong Kong after three years……