Tuya LSPA9 with T34 and BL0942: Accessing TX/RX via Power Monitor Chip Pins

I just got another new one lspa9.
It's again with a t34 and with monitoring chip bl0942.
I got surprised when I saw that there are no soldering spots around the t34. So there would be no chance to contact TX RX without desoldering the t34 I thought.
But after some minutes I detected that TX and RX are directly connected to the power monitor chip bl0942. And his pins are reachable.
Don't wonder about the drill in my pictures. This is a drill that your dentists need to use when the nerve in your tooth must be removed.
It gives a first class chance to make contact through the PCB through contacts without any soldering. so I save a bit stress with soldering a wire.
By the way here the pin config:

cool. same device template exists from this thread https://www.elektroda.com/rtvforum/topic4099021.html