Advance Date By One Year

00134224: 27bdffe8 addiu r29,r29,0xffe8
00134228: afbf0010 sw r31,0x0010(r29)
0013422c: 34040054 ori r4,r0,0x0054
00134230: 0c04ed91 jal 0x0013b644             # Set Script Variable: Var 0x54, Day Advancement, set to 365 days to pass upon returning to the world map.
00134234: 3405016d ori r5,r0,0x016d
00134238: 8fbf0010 lw r31,0x0010(r29)
0013423c: 27bd0018 addiu r29,r29,0x0018
00134240: 03e00008 jr r31
00134244: 00000000 nop