The boss of the Macau casino has just passed away, and the rival Miss Kuang (played by Josie Ho) suddenly came to provoke. Fortunately, the acting shopkeeper Zhuo Yi (played by Andy Lau) arrived in time to save the situation. It turned out that the casino prince Zhang Renjie (played by Louis Koo) was far away in Canada, and the casino business was managed by Zhuo Yi according to the will. Under Zhuo Yi's arrangement, Zhang Renjie came back from afar to attend the funeral, but all shareholders felt that this young man lacked experience. In the singles with Zhuo Yi, Zhang Renjie was repeatedly teased. Zhang Renjie was addicted to online poker all day and met a poker friend (played by Ying Caier). The two met at the poker invitational tournament. Although they were deliberately arranged to sit at the same table, Zhang Renjie lacked practical experience, so he suffered repeated defeats. Amid the ridicule of everyone, he left sadly. When Zhang Renjie was in a slump, he met his noble man-Smile (played by Stephy Tang). With her help, he regained his confidence. Not only did his poker skills improve, but they also fell in love. However, their fate changed at this time...