Yesterday is my mad day!!!!!

How can a little kids can bit until so pain???? Yesterday my little baby cousin had bit my hand with a net and bit my cousin sister too...... The little baby cousin bit dao so pain and my cousin sister really beh tahan him and slap his face!!! Then he go and tell our aunt, our aunt scold us that if not u all buli him why he suddenly bit u all?? Walao me also beh tahan hearing that lo, then me and my cousin sister scold our aunt back............But at last I cant fight for it then my tears drop and I went inside my room and cry................... Sometimes Me really hate my little cousin coz our family so manja him..........Ishh.............