6. satisfactory main organ function，laboratory test must meet the following criteria: (1) blood routine examination standards to meet: A. HB≥90g/L; B. ANC≥1.5×109/L; C. PLT≥90×109/L; (2) biochemical tests to meet the following criteria: A. Total bilirubin≤1.5 times the upper limit of normal (ULN) B. ALT and AST≤2.5ULN; C. Serum Cr≤1ULN, endogenous creatinine clearance> 60ml/min (Cockcroft-Gault formula)