April NUMBER@1 -- During the Cold Food Festival , MISC@1 Emperor PERSON@1 of PERSON@2 has his chief ministers of court , sons-in-law , and high ranking military officers engage in the festive game of tug of war within a palace of PERSON@3 ` an City .

April NUMBER@1 -- During the Cold Food Festival , MISC@1 Emperor PERSON@1 of PERSON@2 had his chief ministers of court , sons-in-law , and high ranking military officers engage in the festive game of tug of war within a palace of PERSON@3 ` an City .
