During siege of Baekam (백암성), Ashina Simo was injured by an arrow, and it was said that Emperor Taizong personally sucked the pus out of his wound, which greatly inspired the soldiers.
Selama pengepungan Baekam (백암성), Ashina Simo terluka oleh panah, dan dikatakan bahwa Kaisar Taizong secara pribadi mengisap nanah dari lukanya, yang sangat menginspirasi para prajurit.