Students and a teacher pose for a photo in front of a sightseeing bus carrying a slogan “Thank you, dear teachers.” Five buses marking the 39th Teachers’ Day, which was yesterday, are operating on various sightseeing routes across the city from Friday to tomorrow. The fare was free yesterday for all teachers and one child under the height of 1.4 meters they took with them. Currently, Shenzhen has a total of 2,862 schools of all levels, including kindergartens, with 175,000 full-time teachers, according to local education authorities.                                                                                                                                                                             Zhou Zhengyang