C349
Mu Xueshi had been researching at this hidden tunnel for a long time, how could he not dig up all the dirt on top of the tomb and directly drill out.
Finally, Mu Xueshi found a mechanism on the coffin. After pressing it down, there was the sound of moving soil. He raised his head and saw a hole. He then drilled through it.
This was Linhan Palace, although there weren't many elite guards