How to connect weight sensors?

Question

Sensors

Hello, this is not the first time I am writing.
Can you explain how to connect weight sensors to arduino uno r3?
More precisely, here I have 4 weight sensors (I still don’t understand about them, i.e. they write 1 kg, does it measure from zero to 1 or already starts from 1 kg?! .. they write that the nominal load is 1 kg. I was looking for aliexpress)
So here are 4 sensors, a plate on top
We connect each sensor to the HX711 and logically further to arduino, but it does not have enough connectors for them, i. you need something else that connects the sensors. I don't know what it is
. I'm essentially a humanist myself, so...