This File Is Intolerable

The roommate took a shortcut and died on Central Avenue, his face covered in blood and no wound could be found. There is a shortcut in Linjiang that has been abandoned for fifty years. There are three words engraved on the road sign - Chihuai Trail. There is a "Code of Passage on Red Locust Trail" circulating, with five articles in total. It has been passed down for fifty years, and a supplement must be taken every year. Shen Yan is also the only person who can see the "true text" of the code - the altered words on the code will glow red in his eyes. Every time you see through a word, your life will be shortened by one year. Rule 4: If you see an extra line of footprints on the road, please take off a piece of clothing and put it on the stone at the intersection, then return the same way. Everyone thought that they were the ones taking off their clothes.