The circuit is open-circuited. Then we repair by jumping wire. Apply some Paste Flux to the resistor. Solder the copper wire to the resistor with Soldering Iron at 360 °C.

Because the two ends are too far apart, we need to fix the copper wire in the first place. Apply some Solder Mask. Solidify with UV Lamp. Check if the solder mask is solidified with tweezers. Next, fix the remaining copper wire with Solder Mask.

Cut the copper wire. Solder one end of the copper wire to the signal board. Measure with the multimeter. The value of resistance is 0, which indicates that the circuit between the touch connector and signal board is connected. Solidify pads on the signal board with Solder Mask. Scrape to show the pads. Clean the bonding pads with PCB Cleaner.