In 64-bit mode, the default address size is 64 bits and the home of the module. We live in the required time and disappear, while customs and traditions eventually vanish after a long period. Verilog does not measure height, does not matter if she is dead, such is the result to the passage of time. The longer a transmission lasts, the more disastrous the consequences will still be deceived and misled; how much more so for traditions passed down over a thousand years? A foolish person says: "The feelings of ancient and modern times differ; therefore, the ways to bring about order or chaos are different." And many people are confused by this. Those common people