How to catch rainwater fastest

Using a container to catch rainwater is the fastest way, the larger the container, the larger the catching area, the faster the catching capacity and speed will be.

Before collecting rainwater, clarify the idea. The idea is that rain falls from the sky and you need to collect it, you need to use a collection tool; once the collection tool is properly in place, all that is left is to bring the rainwater together and pack it together; and finally you will get the desired rainwater.