Reply to "the Comment on `Gauge Invariance and kT-Factorization of   Exclusive Processes'"
  A new method is proposed to calculate wave functions in $k_T$-factorization in \cite{LiMi} as a comment about our paper \cite{FMW}. We point out that the results obtained with the method are in conflict with the translation invariance and depend on the chosen contours for loop-integrals. Therefore, the method is in principle unacceptable and the results with the method cannot be correct. 
F. Feng, J.P. Ma and Q. Wang