What Does You Mean The Shinpi Map In The Story?

Aira the bodyguard of Bella Rose and the student of Qrow. Aira is just a normal person, but with high spirit and always full of energy. One day she was going to visit Qrow just to check how he is doing. She stumbles upon a group of people on the alley as she quickly hides behind the trash and tries to listen to them and ignore the crowd that is making a lot of noise. Aira could only pick up some words and something about a mysterious map and it's somewhere within the rich people and they will meet up. She hears the footsteps coming closer. Aira had to think fast but she had no weapons and it sounds like a lot of footsteps. She can hear her heart beat faster, Aira couldn't do anything but run as fast as she could. So right when they came closer
Now, what were you doing out there without your weapons?”. Aira looked at Qrow and said “I couldn't take my weapons out there and create attention to myself and what I found out is the map of mystery, the one you told me about, remember?”. Qrow was shocked since he thought it was only just a myth, a story. Qrow said “You mean the Shinpi map? Where it has a hidden place?”. (Shinpi means mystery in Japanese) Aira nodded and said “they were going to steal it on a rich person's place, but there are only 5 people that are rich but I won't know which one, where they will meet up again”. Qrow thought to himself and said “Okay you go back to your friends and warn them about someone stealing and stay over there I will keep a look out and see if I can follow them without being detected alright?”. Aira nodded and quickly hug him, saying “Please do be careful I don't want to lose you again”. Qrow smiled and pat Aira on the head and said “it only happened that one time it won't happen again. Now go before it's too late”. Aira let go of Qrow and climbed back up to the surface as she runs to warn
Qrow pulled out his sturdy rope with a hook and shot it up as he climbed up the buildings and jumped from rooftop to rooftop looking for the group of people he saw. Aira got to the 4 richest people and warn them about some people stealing something valuable, but once she was on her way to the Rose, she quickly stops and saw them coming and Aira quickly jump into the bushes that were close to her. This time she could hear them clearly saying “this is the place where they are keeping it” and another said “we might as well hurry since no one is home” as the other said “we are locked and loaded let's go boys” Aira still couldn't do nothing as they start to sneak in but she realized there was no guards and quietly followed them. Meanwhile Qrow didn't see the group and went to the top riches and then remembered where Aira as he quickly jumped and run towards the Rose resident. While Qrow was running one of the police found him and sounded the alarm for the other to hear. Qrow said to himself “just great. Got to escape somehow this