倔老头“，是开封域内上了年纪的人们公开或年纪轻的人们私下里，对市人事局局长李世杰的一种爱称，是对李世杰敢干坚持原则，刚直不阿的一种褒奖和赞誉。”倔老头“原本不老，也是从小到大，从大到老，慢慢长成。可”倔老头“原本就倔，天生长就个倔脾气，从小到大，从大到老，倔劲 Stubborn old man ”, Kaifeng area is open, or young people in public, privately, Li Shijie, director of the Municipal Personnel Bureau of a nickname, is Li Shijie dare to uphold the principle of a straightforward praise and praise. “Stubborn old man ” was not old, but also from small to large, grow old, and slowly grow into. “Stubborn old man ” was originally stubborn, growing up stubborn temper, from small to large, from big to old , Stubborn