Traveling Through Another World, I Signed in to Get a Guardian Spirit!

Introduction: [Time travel, systematic writing, decisive killing, single female protagonist, independent plot, non-derivative fanfic] Qianzora accidentally traveled to the wilds of another world. At the beginning, he only had one pair of pants. The most important thing is that he is being chased crazily by a ghost wolf. In the end, he was defeated and fainted to the ground. Fortunately, I was bound to the system and got the guardian spirit: Yu Jin during the sign-in. After Yu Jin defeated the Nether Wolf, he carried Qian Kong away from the treatment. When Qianku woke up, he found that a memory in his mind was blocked. Then the path to unlocking the secrets of memory begins.