In the previous Chapter 124,
Doctor Sharon asks, "Are you going to check all the surroundings of the house, or else how do you know which parts are malfunctioning?"
Chris says, "No choice. I will go with Remy on a motorcycle it will be faster this way. Kyrin you stay here to guard the main door in case the special shield is disabled totally. Everyone stay alert!"
Kyrin is worried but since Chris wants to ride on a motorcycle it can only have 2 people riding on it. Kyrin has to agree with no choice.
Doctor Sharon brings out the tools box, "You carry these tools with you."
"Thank you, sister."
Chris thinks he should time himself if now outside the underground carpark appear the half-zombie half-vampire it means surrounding the house may have more.