On the way to Chengguang Hall, the Fourth Prince held Zhao Yao's hand and reminded him, "Tenth brother, animals are not very clean. Be careful when you're close to them." Many cats, dogs, and birds carry diseases, and the Fourth Prince was worried that Zhao Yao would get too close to them and catch something.
"Fourth Brother, I understand." Zhao Yao knew in his heart that the Fourth Prince was only reminding him out of concern about getting close to the animals.
