In the following days, Li Younan started focusing on another task.
That is to prevent bear intrusion.
It's well known that bears are animals that hibernate.
Before hibernation, bears accumulate a large amount of fat, and after collecting food from spring through summer, they are now plump and strong.
During their final preparations for hibernation, bears reach peak levels of aggression and physical power for the year.
Although Li Younan is confident that as long as he's armed with a bow and arrow, he could shoot through a bear's eye with one shot.
But what if a bear attacks while he's not around?
His fence has successfully defended against bears before, but times are different now; the weather is turning cold, and bears are stronger than they were in summer. So, Li Younan decided to further strengthen his fortress.
He added another row of sharp wooden stakes to the fence, making it resemble a chevaux-de-frise.
At the same time, he made many spear-like weapons in the yard.
