Ok. It couldn't be more wrong. The purpose of the 1K+2.2K voltage divider is to reduce the 5V from the Uno's Tx pin down to 3.3V so that it does not damage the ESP's Rx pin. Unfortunately, the resistors are connected between the ESP's Tx pin and the Uno's Rx pin, reducing the 3.3V from the ESP's Tx pin down to 2.3V, which isn't enough for the data to be read by the Uno's Rx pin. And, of course, does nothing to protect the ESP from the damaging 5V signal from the Uno's Tx pin.
EDIT: sorry, it can be more wrong, and it is! The two Rx pins are connected together, which is harmless but useless, and the two Tx pins are connected together, which will cause a damaging short-circuit.
But it does not matter anyway. We found out in post #10, "By The Way", that you are not even using that circuit. You are using bi-directional logic level shifters on signals that are not even bi-directional.
If you are serious about wanting help, 'fess up to any other By-The-Ways in your next post. And post a schematic accurately showing us your circuit.