A few days ago, representatives of Xingqi and Guizhou Yipin Pharmaceutical Chain Co., Ltd. paid a visit to the Youzha Community, Guiyang City, and expressed solicitude to the elderly in the old-age care center. The medical staff present conducted eye health examinations for the elderly on the spot, popularized ophthalmology knowledge and helpful eye care tips among them, answered their questions about eye health and informed them of the correct use of eye drops.