How to report the water leakage upstairs?

1. First record the specific time and situation of upstairs drainage, preferably with video or photos as evidence.

2. Secondly, hand over the collected evidence to the property company, explain the situation to the property, and ask the property to take measures to solve the drainage problem upstairs.

Finally, if the company can't solve it, it can report the situation to the neighborhood Committee and ask the neighborhood Committee to help solve it.