In 1187, after the Taira family had fallen, Kanezane KUJO became a regent with the recommendation of the Mikawa Province kokushi (provincial governors), MINAMOTO no Noriyori (who was a younger brother of MINAMOTO no Yoritomo so it was more like Yoritomo's suggestion), and he ordered the suspension of circulation and placed 'a ban on the Sung currency' properly in 1197.
平家滅亡後の文治3年（1187年）、三河国国司源範頼（源頼朝の弟であり、実態は頼朝の提案に等しい）の意見という形で摂政となった九条兼実が流通停止を命令、建久4年（1197年）には改めて「宋銭停止令」が出された。