It is an unlikely large tomb for a rebellion, and it causes a lot of controversy such as, how come they had enough money to build such a big tomb after the rebellion, or if it was build before his death why such a large tomb was not destroyed after the rebellion, etc.
反逆者には似つかわしくないほど大規模な墳墓であり、反逆後に大きい墳墓を作る余力があったのかとか、生前に築造したものならなぜ反逆後にそのような大きい墳墓が取り壊されなかったのかなど、様々な議論を呼んでいる。