What is the real identity of the shopkeeper in Baiyangdian Chronicle Pork Shop?

Soldier. According to Baiyangdian Dibao "Baiyangdian Chronicle", the owner of the pork shop is a disabled soldier, whose right arm and left leg were injured in the war. Baiyangdian Chronicle is a documentary book published by Phoenix Publishing Media Group and Jiangsu Literature and Art Publishing House on March 1 2065438. The writer is Sun Li. The book records the story of Baiyangdian with a series of daily stories.