Overview: TSING’s relationship with her brother YEE has improved a lot since she started working in his insurance company. YEE used to be a lazy person but he spends time to draw a “relationship map” of his colleagues for TSING and teaches her how to survive at the company. YEE fires his subordinate LILY. TSING, who doesn’t know anything about it, signs a letter to support LILY. On the other hand, YEE knows that ON would not make a good insurance agent at the first sight but TSING steps in to help ON…