call 911,and file a report.Then, go to see a doctor, and get a medical report. Copy the doctor's report to police, then the boss of Chun Ping will be sent to prison, or he should compensate you ( for example $1000 or more). 6 c: k0 \+ y1 V8 |5 K/ ]; i0 H / c+ [: V- D4 YDo not afraid of him, if you need, I can give you telephone number for free lawyer service.I will help you to sent this bad chinese to DiYu!