บท 1461: The Evidence Trail Ends

Zhang Zian is, after all, not a biology student. The relationship between dogs, coyotes, dog food, and people is tangled together like a mess, but there is one most critical gap, so the entire sage doesn't make sense to him.

"π, if you have some free time, can you help me find out, what exactly is making San Francisco's coyotes go crazy?"

When he saw that π was awake, he asked it for its help.

If it's not to the point where he really can't figure it out, he doesn't want to bother π. It is very tiring to sit and type in front of the computer every day. When one has some time, they should be more active and play with everyone instead of opening the unknown book and inquire about the secrets of the world. Besides, he had just made it check the details of the old landlord.