Can I get a disability certificate if I don't enter Xi 'an Scenic Area?

Of course. According to Xi 'an Abe's introduction, Xi 'an's tourism department implements a free ticket policy for tourists holding military officer's cards, soldier's cards, disability certificates and other related documents, and Xi 'an's scenic spots with disability certificates can be free of tickets. The main scenic spots in Xi are Wild Goose Pagoda, Music Fountain, Tang Furong Garden, Bell Tower and Drum Tower, Ming City Wall, Datang City that Never Sleeps, Huimin Street, Yongxing Square, Huashan Mountain, Hukou Waterfall, Terracotta Warriors, Huaqing Palace and Fakou Waterfall.