Reuse postman requests

I am maintaining a folder for 100 requests.My folder counts are nearly around 50.
I don’t want to call repeat request calls inside all folders.I want to reuse a request in required instances wherever the request repeating inside the collection.

Tried pm.sendRequest()/pm.setNextRequest() method for this.But my client is not liking to maintain a entire request details inside pm.sendRequest() and looks like more complex.For setNextRequest() method,not suitable for project

Is any solution to reuse a request without pm.sendRequest()/pm.setNextRequest()