diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index cc1fc167e..da9a4b317 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -229,7 +229,7 @@ class ApplicationController < ActionController::Base
 		uid_logger("user_setup: " + (User.current.logged? ? "#{User.current.try(:login)} (id=#{User.current.try(:id)})" : "anonymous"))
 
 		if !User.current.logged? && Rails.env.development?
-			User.current = User.find 12
+			User.current = User.find 57703
 		end
 
 		# User.current = User.find 81403
diff --git a/app/controllers/concerns/controller_rescue_handler.rb b/app/controllers/concerns/controller_rescue_handler.rb
index bacd6a793..101b72f5c 100644
--- a/app/controllers/concerns/controller_rescue_handler.rb
+++ b/app/controllers/concerns/controller_rescue_handler.rb
@@ -3,7 +3,7 @@ module ControllerRescueHandler
 
   included do
     rescue_from Exception do |e|
-      logger.error e
+      Util.logger_error e
       render json: {status: -1, message: e.message}
     end
     # rescue_from ActionView::MissingTemplate, with: :object_not_found
diff --git a/app/controllers/concerns/paginate_helper.rb b/app/controllers/concerns/paginate_helper.rb
index 13148bf42..34740eb5d 100644
--- a/app/controllers/concerns/paginate_helper.rb
+++ b/app/controllers/concerns/paginate_helper.rb
@@ -1,7 +1,7 @@
 module PaginateHelper
   def paginate(objs, **opts)
     page     = params[:page].to_i <= 0 ? 1 : params[:page].to_i
-    per_page = params[:per_page].to_i > 0 ? params[:per_page].to_i : 20
+    per_page = params[:per_page].to_i > 0 ? params[:per_page].to_i : opts[:per_page] || 20
 
     Kaminari.paginate_array(objs).page(page).per(per_page)
   end
diff --git a/app/controllers/departments_controller.rb b/app/controllers/departments_controller.rb
index b6ebcb2ef..5e82b2c51 100644
--- a/app/controllers/departments_controller.rb
+++ b/app/controllers/departments_controller.rb
@@ -1,6 +1,6 @@
 class DepartmentsController < ApplicationController
   def for_option
-    render_ok(departments: current_school.departments.select(:id, :name).as_json)
+    render_ok(departments: current_school.departments.without_deleted.select(:id, :name).as_json)
   end
 
   private
diff --git a/app/controllers/tidings_controller.rb b/app/controllers/tidings_controller.rb
index 686f457f0..795010b3f 100644
--- a/app/controllers/tidings_controller.rb
+++ b/app/controllers/tidings_controller.rb
@@ -1,19 +1,32 @@
 class TidingsController < ApplicationController
+  include PaginateHelper
+
+  after_action :update_onclick_time!, only: [:index]
+
   def index
-    tidings = current_user.tidings.order(created_at: :desc)
+    tidings = current_user.tidings
 
     tiding_types =
       case params[:type]
       when 'notice'      then 'System'
       when 'apply'       then 'Apply'
-      when 'course'      then %w(HomeworkCommon Exercise Poll)
+      when 'course'      then %w(HomeworkCommon Exercise Poll GraduationTask GraduationTopic)
       when 'project'     then 'Project'
       when 'interaction' then %w(Comment Mentioned Praise Fan)
+      when 'project_package' then %w(Created Destroyed Bidding BiddingEnd BiddingWon BiddingLost)
       end
-
     tidings = tidings.where(tiding_type: tiding_types) if tiding_types.present?
 
+    tidings = tidings.where(container_type: 'ProjectPackage') if params[:type] == 'project_package'
+
     @count   = tidings.count
-    @tidings = paginate tidings
+    @tidings = paginate(tidings.order(created_at: :desc), per_page: 10)
+    @onclick_time = current_user.click_time
+  end
+
+  private
+
+  def update_onclick_time!
+    current_user.onclick_time.touch(:onclick_time)
   end
 end
\ No newline at end of file
diff --git a/app/decorators/tiding_decorator.rb b/app/decorators/tiding_decorator.rb
index a9faeae84..8d383dadf 100644
--- a/app/decorators/tiding_decorator.rb
+++ b/app/decorators/tiding_decorator.rb
@@ -8,6 +8,10 @@ module TidingDecorator
     time_from_now(created_at)
   end
 
+  def unread?(time)
+    created_at > time
+  end
+
   # 组装国际化路径：locale_format('Apply', 1) ==> tiding.ApplyUserAuthentication.Apply.1_end
   def locale_format(*arr)
     arr.unshift("tiding.#{container_type}").join('.') << '_end'
@@ -340,4 +344,20 @@ module TidingDecorator
   def department_content
     I18n.t(locale_format) % [container.try(:name), container.try(:school)&.name]
   end
+
+  def library_content
+    if tiding_type == 'System'
+      I18n.t(locale_format(tiding_type, status), reason: extra) % container.try(:title)
+    else
+      I18n.t(locale_format) % container.try(:title)
+    end
+  end
+
+  def project_package_content
+    if tiding_type == 'System'
+      I18n.t(locale_format(tiding_type, status), reason: extra) % container.try(:title)
+    else
+      I18n.t(locale_format(tiding_type)) % [container.try(:title) || extra]
+    end
+  end
 end
diff --git a/app/models/department.rb b/app/models/department.rb
index 15a8a7c1b..9c4a0908b 100644
--- a/app/models/department.rb
+++ b/app/models/department.rb
@@ -2,4 +2,6 @@ class Department < ApplicationRecord
   belongs_to :school
 
   has_many :department_members, dependent: :destroy
+
+  scope :without_deleted, -> { where(is_delete: false) }
 end
diff --git a/app/views/tidings/_tiding.json.jbuilder b/app/views/tidings/_tiding.json.jbuilder
index 7a7168d38..d26d37b7b 100644
--- a/app/views/tidings/_tiding.json.jbuilder
+++ b/app/views/tidings/_tiding.json.jbuilder
@@ -1,9 +1,11 @@
-json.extract! tiding, :id, :status, :viewed, :user_id, :tiding_type, :container_type, :parent_container_type
+json.extract! tiding, :id, :status, :viewed, :user_id, :tiding_type, :container_id, :container_type, :parent_container_id, :parent_container_type
 json.content tiding.content
+json.identifier tiding.try(:container).try(:identifier) rescue nil
 json.time tiding.how_long_time
+json.new_tiding tiding.unread?(@onclick_time)
 
 json.trigger_user do
-  json.partial! 'users/user_simple', user: tiding.trigger_user
+  json.partial! 'users/user_simple', user: tiding.trigger_user_id.zero? ? User.find(1) : tiding.trigger_user
 end
 
 json.attachments tiding.attachments, partial: 'attachments/attachment_small', as: :attachment
diff --git a/config/locales/tidings/zh-CN.yml b/config/locales/tidings/zh-CN.yml
index 66262588c..07e3c2f6d 100644
--- a/config/locales/tidings/zh-CN.yml
+++ b/config/locales/tidings/zh-CN.yml
@@ -199,3 +199,19 @@
         Apply_end: "发起了匿评申诉申请：%s"
         HomeworkCommon_end: "有人对你的匿评发起了申诉：%s"
     Department_end: "你选填的二级单位：%s（%s）因不符合规范,已被系统删除.请重新选择"
+    Library:
+      Apply_end: "申请发布教学案例：%s"
+      System:
+        1_end: "你提交的发布教学案例申请：%s，审核已通过"
+        2_end: "你提交的发布教学案例申请：%s，审核未通过，原因：%{reason}"
+    ProjectPackage:
+      Apply_end: "申请发布众包需求：%s"
+      System:
+        1_end: "你提交的众包需求申请：%s，审核已通过"
+        2_end: "你提交的众包需求申请：%s，审核未通过，原因：%{reason}"
+      Created_end: "你创建了众包需求：%s"
+      Destroyed_end: "你删除了众包需求：%s"
+      Bidding_end: "应征了你发布的众包任务：%s"
+      BiddingEnd_end: "你发布的众包任务：%s，已进入选标阶段，请尽快进行选择确认！"
+      BiddingWon_end: "恭喜，你应征的众包任务：%s，在评选环节中标了"
+      BiddingLost_end: "很遗憾，你应征投稿的众包任务：%s，未中标"