follow bug18, referring to PyQCU/test/test-dev50-ASCEND-* and PyQCU/pyqcu/ascend/dslash_parity.py, the bug mentioned earlier occurred due to the lack of details in parity handling: 1. The eye item should not appear in wilson_eo and wilson_oe, it should be treated as a separate diagonal item; 2. Should be classified analysis of the impact of odd-even processing in x_p dimension, for example: "parity (SRC) = (t + x + y + z) % 2 = 1, eo (SRC) = = (t + y + z) % 2 = 0, so: x_p (SRC) % 2 = 1, move_plus = 0". The implementation and debugging of dslash_parity have been completed, we will continue to make strong progress in the future!!!