What evidence could there be? Whether what Little Chu said is reliable is another matter.
This is his old sly way of speaking.
When handling cases, a community police officer can't be too rigid. Evidence or not, just by looking at these two people's expressions, you know something is off, so might as well go along with it.
Next up, it was the grandma's battlefield.
The two delicate community officers really couldn't get involved; they could only be the background and then leave drowsily.
...
Li Nianhai pulled out the flyer about throwing things from heights from his pocket and stuck it on the 15th floor elevator entrance (as per the strong request of the grandma). Subsequently, this family would also be reported and criticized by the property management... but that's not within their scope of handling.
In short.
