Cao Fang
On 18 February (or sometime in March) 249, Cao Fang appointed Sima Yi as Imperial Chancellor () and added another four counties to Sima Yi's marquisate, bringing the size of the marquisate to a total of eight counties and 20,000 taxable households. Cao Fang also awarded Sima Yi the privilege of not having to announce his name when he spoke to the emperor. Sima Yi declined the appointment of Imperial Chancellor. In January or February 250, Cao Fang awarded Sima Yi the nine bestowments and an additional privilege of not having to kowtow during imperial court sessions. Sima Yi declined the nine bestowments. In February or March 250, Cao Fang had an ancestral shrine built for the Sima family in Luoyang, increased the size of Sima Yi's personal staff, promoted some of Sima Yi's personal staff, and enfeoffed Sima Yi's sons Sima Rong () and Sima Lun as village marquises. At the time, as Sima Yi was chronically ill, he could not regularly attend imperial court sessions, so Cao Fang often visited him at his residence to consult him on policy matters.