Why didn't the Japanese army move Xue Yue's ancestral grave?

I come from my hometown in Xue Yue. In fact, you don't know that the Japanese didn't bomb Xue Yue's ancestral grave. The situation at that time was like this. Just when Xue Yue was nervous in the battle of Changsha, his hometown suddenly called, and Xue Yue's father died of a sudden illness. At that time, Xue Yue knelt down on the spot when he saw the telegram. Xue Yue cried and said, Dad, I am an unfilial son, and I can't see your old man for the last time. It also means that I went to the mountain to be buried at some time on a certain day. This message was deciphered by the Japanese army. Bam Stone in Lechang, Shaoguan has two names. One is now called Shiping Town. When was it called the Big Bang? In fact, Xue Yue's hometown is called Xiao Pingshi in Jiu Feng. The Japanese army didn't know that Shi Ping was Xue Yue's family, so they sent planes to bomb Shi Daping. At that time, it was just the time when Xue Yue's father was buried in the mountain, and firecrackers were placed here. The daping stone over there was blown up with a bang.