It must be a liar company. What kind of medical examination fee does that bird company charge for 211 yuan? Friends should never pay it. Don't go for a medical examination. What kind of guarantee fee should they charge when signing a trial agreement? 311 yuan, a pure liar, will definitely not come back after paying it. How can such a broken company liar be so rampant? The relevant departments should check it and completely eliminate this fraudulent company.