Inherited King Munseong conducted amnesty straight after his enthronement (August, 839) and gave Bogo JANG the official rank of naval commander and formal attire for his great achievement.
後を継いだ文聖王は即位後直ち（839年8月）に大赦を行うとともに、張保皐の功績を称えて鎮海将軍の官位と礼服とを授けた。