Does the burst of the upstairs water pipe have an effect on the feng shui downstairs?

To put it simply, things that affect Feng Shui must exist for a long time, or the kind that can achieve qualitative change in a short time!

The burst of water pipes on the fifth and sixth floors is only a short-term impact. If you mind, you can open the doors and windows every day and try to introduce natural airflow until the water is dry.