1979 issues a set of foreign exchange certificates, including 1 minute, 5 cents, 5 yuan and other denominations, with the maximum denomination of 100 yuan. 1979 Huangshan welcoming pine in foreign exchange certificate, 5 yuan is one of them. In the past, many people said that the yellow pine on the five-yuan foreign exchange certificate was a welcome pine, but it was not. This is a pine tree standing on the roadside of Yuping Peak in an instant.