C870 Routine white dream 1

"Then... Find an opportunity to install a tracking system on Bai Meng's phone. "

"Since we are already certain that Bai Meng is the one who captured Xin, then she will definitely find the time to look for Xin, and will definitely contact the people who captured Xin. As long as we can track her phone and message, it won't be difficult to find Xin."

"Once you have gotten the exact location of Xin