You may not be aware that one of the purchases which gives the museum the most satisfaction is the return of the calligraphic work The Cold Food Observance by Su Dongpo, which was formerly lost from the collection (the title refers to a three-day period in early April, spanning the Qing Ming tomb sweeping festival, in which no hot food is cooked).
你也許不知道，蘇東坡的「寒食帖」歷劫歸來，是故宮最得意的購藏之一。