境保Protect Forests Protect Oxygen Source

护类Learn to Refuse Properly and Kindly境保Time Filters False Feelings Leaves True Ones

护类Interpersonal Politeness Reflects Self-Cultivation境保Family Love Accompanies Our Whole Life护类Friendship Needs No Empty Words Only Sincerity

境保Learn to Share Happiness and Sorrow护类Keep Pure Heart in Complex Interpersonal Life

境保Warm Words Change Others’ Mood

护类Mutual Understanding Maintains Long-Term Relationship境保Environmental Protection Starts From Small Things

护类Preserve Natural Scenery Forever境保Reduce Paper Waste Protect Forests

护类Everyone Is Responsible for Environmental Protection境保Control Industrial Pollution Strictly