爱情也有版权吗?

　　Kyohei Aizawa, an assassin for a covert non-governmental espionage group in Japan called "SEEK", is grieving over the loss of his girlfriend from a tragic plane accident. The leader of "SEEK",Ryo Mikumo, contacts him for an emergency mission; save a fellow agent, recover a new highly explosive liquid called "RDX@", stop a ruthless Yakuza leader, Sojiro Kotsuki, and his gang before they take over Japan. Although the Ninjas were thought to have disappeared... the new breed of assassins live on helping to protect Japan and all that is right; the Ninjas are coming soon.

　　阿林（林海峰 饰）一直以来都梦想着能够手执教鞭站上讲台成为教书育人的老师。如今，他的理想终于成为了现实，可是直到此时，他才发现，现实是如此的枯燥和残酷。阿林每日要面对的是调皮的学生和机械化的教学任务，没过多久，阿林的热忱和理想就完全的被磨灭了。　　阿黄（黄秋生 饰）是阿林的同事兼好友，身为单身爸爸的他和五岁的儿子过着相依为命的生活。某日，学校里新调来了漂亮开朗的李老师（徐子淇 饰），李老师的出现让阿林和阿黄在苍白的生活里看到了新的色彩。阿林和阿黄同时喜欢上了李老师，但得知了阿黄的心意，阿林决定默默的退出。

“象形拳”传人金毛（尹正 饰）在一次比赛中意外躺赢，凭借各种反向操作玩转流量摇身一变成“黑红顶流”！因此被资本一眼看中，“网红假大师”金毛决定返乡组建“表面功夫”团队接着“忽悠”狂赚2个亿！全村人戏精上身，在从心功夫小镇热闹上演了一出精彩好戏！