Although Feng Lin's left arm was still stiff and sometimes a little painful, he still walked to Dong Huang and helped her carry her school bag.
Seeing this, Dong Li smiled at Feng Lin and said, "Xiao Lin, can you help me invite your grandparents to my house for lunch later? My foster mother asked us to invite our friends to celebrate Xiao Huang's birthday. So, I want to invite you and your grandparents."
Hearing that it was for Dong Huang's birthday, Feng Lin readily agreed and said, "I will come over with my grandparents later."
Dong Li smiled at him and said, "Thank you for your help."
After saying that, he looked at his sister and said, "Study hard and don't fall asleep during class."
"I understand, brother." Dong Huang nodded and said solemnly.