Hong Taiji
After the death of Nurhaci at the Battle of Ningyuan in 1626, Daišan was able to use his influence to make the princes and generals come to an agreement on Hong Taiji's accession as khan. However even though Hong Taiji had become khan, Daišan, along with Manggūltai and Amin continued to take turns as assistant administrators until 1629 as Hong Taiji began to consolidate power.