Photo Gallery: Looking for Love Before It's Too Late 08/03/2018
 Surrounded by single men who are his students, Cheng Ming, 26, (center) a...
Sim Chi Yin / DER SPIEGEL

Surrounded by single men who are his students, Cheng Ming, 26, (center) a teacher at a dating school in Hangzhou, China, demonstrates how to moisturize and apply foundation to one's face before heading out for a date.