CRAZY 1000 year old CHINESE SWORD (Liao Dao) - What is it for?

The Liao Dao is a 1000 year old design, used in Northeastern China during the Liao and Song Dynasties, recreated here by LK Chen ( lkchensword.com/shop-1/ols/products/twin-peak-liao… ). Why was it invented, and who was it supposed to be used by, and against? Available in the UK at: www.theknightshop.com/twin-peaks-liao-dao 3 extra videos each month on Patreon, which hugely helps support this channel: www.patreon.com/scholagladiatoria Facebook & Twitter updates, info and fun: www.facebook.com/historicalfencing/ twitter.com/scholagladiato1 Schola Gladiatoria HEMA - sword fighting classes in the UK: www.swordfightinglondon.com/ Matt Easton's website & Pinterest: www.matt-easton.co.uk/ www.pinterest.co.uk/matt_easton/_saved/ Easton Antique Arms: www.antique-swords.co.uk/