Myers is executive head of the girls’ school, the boys’ school, the sixth-form college and the community programmes, with 1, 700 pupils and 354 staff.

Biden and Xi will meet with students at the rebuilt Qingchengshan High School.

The public senior high school teachers are much more satisfied than the private junior high school teachers.

As the seniors participated in one-on-one lessons with seventh and eighth grade students from the Borough's Upper School, the classes quickly became a special bonding experience.

Most biohackers are hobbyists who delight in crafting their own equipment and who tackle projects no more sophisticated than those found in an advanced high-school biology lab.