code: function replaceState(state) {
      state = state.replace('上海互换局 已出口直封', 'Shanghai Exchange Bureau has been export direct seal')
      state = state.replace('上海互换局 已出口开拆', 'Shanghai Interchange has been opened for export')
      state = state.replace('广商国际小包 已封发', 'Guangshang international package has been closed')
      state = state.replace('广商国际小包 已收寄', 'Guangshang international package has been received')
      state = state.replace('广商国际小包 离开，下一站【广商大宗】',
          'Canton business international package to leave, the next stop [Canton business bulk]')
  
      return state
  }
docs: /*
  |--------------------------------------------------------------------------
  | Utils
  |--------------------------------------------------------------------------