▁J urch en ▁hands ▁is ▁that ▁the ▁Be ij ing ▁copy ▁of ▁the ▁scroll ▁is ▁believed ▁to ▁be ▁an ▁immediate ▁copy ▁of ▁the ▁scroll ▁now ▁in ▁the ▁British ▁Museum , ▁and ▁it ▁is ▁believed ▁to ▁have ▁been ▁made ▁during ▁the ▁reign ▁of ▁Emperor ▁X ia oz ong ▁of ▁Song ▁( r . ▁ 1 1 6 2 – 1 1 8 9 ). ▁ ▁On ▁the ▁other ▁hand , ▁one ▁of ▁the ▁end ▁sections ▁of ▁the ▁Ad mon itions ▁Scroll ▁incorpor ates ▁se als ▁of ▁Emperor ▁Z hang z ong ▁of ▁Jin ▁( r . ▁ 1 1 8 9 – 1 2 0 8 ), ▁but ▁as ▁these ▁are ▁not ▁on ▁the ▁painting ▁itself , ▁they ▁may ▁have ▁been ▁added ▁at ▁a ▁later ▁date ▁from ▁a ▁different ▁source . ▁ ▁One ▁of ▁the ▁end ▁sections ▁also ▁incorpor ates ▁two ▁se als ▁of ▁the ▁not orious ▁Southern ▁Song ▁ch an cell or , ▁J ia ▁S ida o ▁( 1 2 1 3 – 1 2 7 5 ), ▁who ▁was ▁instrument al ▁in ▁the ▁Mong ol ▁over throw al ▁of ▁the ▁Southern ▁Song , ▁but ▁if ▁genu ine ▁it ▁may ▁only ▁indicate ▁that ▁he ▁was ▁given ▁the ▁scroll ▁by ▁a ▁Mong ol ▁prince ▁after ▁the ▁Mong ols ▁defeated ▁the ▁Jin ▁in ▁ 1 2 3 4 . ▁ ▁After ▁the ▁fall ▁of ▁the ▁Southern ▁Song ▁to ▁the ▁Mong ol ▁Y uan ▁D ynast y ▁( 1 2 7 1 – 1 3 6 8 ), ▁an ▁official ▁called ▁Wang ▁Y un ▁(