C622 The Final Battle

"Sophie, I can't answer you right now. After you left Siberia safely, call me and tell me that you are safe. I will tell you the reason. Remember, don't tell your grandfather and the others that the secret passage can only bear the weight of one person. If we rush forward, the secret passage will definitely explode. At that time, no one will be able to escape. " Xiao Lang reminded them seriously