Cooperation academic year: 108th academic year, 109th academic year, 110th academic year

Complete the teaching plan:

• First semester of academic year 108: Know the white and keep the black and have endless fun
• Next semester of academic year 108:Knowing the white and guarding the black brings endless joy
• First semester of academic year 109:Observe colors - Paintings describe the beauty of leaves
• Second semester of academic year 109:Observe the colors and knock out the beauty of leaves