The shoes worn by the old man are full of strength. This brand is very comfortable. Zulijian is a brand specializing in the production of shoes for the elderly. The brand has created a "five-dimensional integration" standard for shoes for the elderly. It is the pioneer of shoes for the elderly in China. Zulijian shoes for the elderly have various styles, and each shoe is rich in color and diverse in styles. It is very comfortable to design shoes with the posture activities of the elderly. Zulijian is a brand specializing in shoes for the elderly under Beijing Xiaoxing Technology Development Co., Ltd., and its founder is Zhang Jingkang. As the creator of the shoe industry for the elderly, Zulijian deeply studies the changes of the feet of the elderly, collects 7-dimensional data of the feet of 3,000 elderly people every year, conducts big data analysis, and designs a professional shoe last suitable for the feet of the elderly.