Does the subject want to ask, "When did the teachers in Xingning, Guangdong begin to pay social security?" ? 20 14 10 1. According to Guangdong local treasure, teachers in Xingning, Guangdong pay social security from 20 14 to 10, and teachers' endowment insurance is paid by the local social security department through their work units. China implements an old-age insurance system that combines social pooling with individual accounts.