《老鼠爱上猫》是由香港导演陈嘉上执导的一部古装喜剧片，于2003年2月13日上映。由刘德华、李冰冰、黄秋生、张柏芝、郭冬临、吴樾等人联合主演，庄文强 、陈嘉上担任编剧，该片主要讲诉的是由于开封包拯的明镜高悬，嫉恶如仇，引得游侠展昭放弃以往自由的生活，跟随包大人，但他天性热爱自由，慢慢的厌倦了官场生活，在一次意外中，他遇到了他一生中最重要的人，锦毛鼠白玉堂，白玉堂武艺高强，手段也狠。然而他本性善良，素来爱行侠仗义，劫富济贫；两人一起经历了种种事情，最终发现了白玉堂是女儿身，展昭也越来越被白玉堂吸引，但他们之间相隔着种种事情，展昭始终压抑着自己的感情，但我行我素的白玉堂却是敢爱敢恨，最终他们能否终成眷属呢

"Mouse in Love with Cat" is a costume comedy film directed by Hong Kong director Chen Jiashang, which was released on February 13, 2003. Co-starred by Andy Lau, Li Bingbing, Huang Qiusheng, Cecilia Cheung, Guo Donglin, Wu Yue, etc., Zhuang Wenqiang and Chen Jiashang acted as screenwriters. The film mainly tells the story of Kaifeng Baozheng's bright mirror hanging high, jealous of evil, and attracted You Xia Zhan Zhao to give up his freedom in the past. Life, following Master Bao, but he loves freedom by nature, and gradually got tired of official life. In an accident, he met the most important person in his life, Chinchilla Bai Yutang. . However, he is kind by nature, and has always loved to be a chivalrous man, robbing the rich and helping the poor; the two experienced various things together, and finally discovered that Bai Yutang was a daughter, and Zhan Zhao was more and more attracted to Bai Yutang, but there were various obstacles between them. For things, Zhan Zhao always suppressed his feelings, but Bai Yutang, who went his own way, dared to love and hate. Will they get married in the end