have a finger in the pie

"I'll eat it, I'll eat it, don't hit me!" Qin Lin's friend was so scared that he quickly picked up the tomato and ate it bite by bite. "It's okay to hit me, but don't dirty my dishes, okay?"Milo Leng picked up the plastic bag, then turned and walked into the vegetable market and bought more vinegar and cooking wine. When those who were watching the fun saw that Milo Leng didn't leave after beating the man, they secretly called Milo Leng a fool. If you don't leave now, you won't be able to leave...