“Tie song Remains” is the Marital art and Neigong Exercising notebook of a major north-east martial arts school – Wu dang Taiyi Tie song school.
“Tie song Reamins” has a complete record of the Marital art and Neigong Exercising in Wudang Taiyi Tie song which includes Dan dao, Nei gong, martial art, art of war, tactical deployment, arsenal Jones, etc.