Qt:during startup program exited with code 0xc0000135

Prior to using vs2013 x86 compiled DLL in QT, the results prompt X64 host type X86 library type does not match, view project properties in the QT version group does not support msvc2013 x86, so had to re-download msvc2013 x86 qt version, Sure enough QT compile no error, but a run out of the wrong box "" During startup program exited with code 0xc0000135 ", found that the original DLL used in the project and the dependent library is not added to the project, The DLL's dependent library is then put into the QT project's debug/release directory, running without error.