From the time he killed old Fu using the knife until now, maybe around ten minutes had passed. That made the total time for using it about 20 minutes. With this little calculation, Yang Jingshen knew that he didn't have much time left.
The knife token was effective only for an hour after it was used and it even had a cool-down time of 7 days. All this time, he had restrained himself from using it– all for putting it to the best of its use at the most opportune time. Which turned out to be now.
After using the knife token, all he got was a normal kitchen knife that people usually use to cut vegetables. However, who said that kitchen knives were not good enough? Clearly, it helped him in the most useful manner possible in this situation.
Of course, now he already got his hands on a gun, Yang Jingshen felt much safer. Staying inside this room might also be safe for the time being. But, what about two hours later? If not, three hours later?
