Average person wants to examine the date in the past, take perpetual calendar to browse a long time still do not check the answer, but the children that has 9 years old is OK blurt out answers, say one allows, lead correctly 100% . He calls king , when 2016 he ability is 9 years old, taking calendar when people, asking him some year some month some day is a week a few, his truly thinking can speak the answer very quickly. If you change a means to ask: The a fewth weeks a few it is how many, he also can be blurted out, if answer flows. King is Shenyang person, read elementary school of test of Yu Xinmin city, his ability not only let classmates feel envy, the parent and teacher are very interrogative also, feel very magical. The mom of king is told, oneself also are fortuitous discovery son this specialty, any training were not passed before, also feel very open-eyed at that time. The teacher says, the language when he endorses fast express, if you are not familiar with the content in the book, still listen really not clear what is of his back, the likelihood is the reason with too good memory.