今年2月的一天,河南省民权县公安局尹店派出所民警田学良与王一在辖区走访时,无意中发现一家居民家门口的墙壁上有一个不明显的三角符号。田学良对王一说:“如果不是特别留意,常人是很难发现这个符号的。你在辖区里再转转,看看还有没有类似的符号。如果有,你今晚一定要留意,可带着辖 One day in February this year, Yin County, Henan Civil Rights County Public Security Bureau Yin shop police Tian Xueliang and Wang Yi visited the area, inadvertently found a resident of the house on the wall there is an obvious triangle symbol. Tian Xueliang said to Wang Yi: ”If you do not pay special attention to it, it is very hard for ordinary people to find this symbol, and you will turn around in the area to see if there are any similar signs. If so, you must pay attention to it tonight With jurisdiction