C453 He wanted to eat again

Suddenly, my heart trembles. He ? There seems to be something amiss... I went up to him and bit him gently, and he would give me enough to eat; but in the old days, he would bite me, and then he would burn and lose his head as fast as he could.

Something doesn't seem right. As I slowly suck on it, I can't feel it. However, that thread of peculiarity remains lingering in my mind