Is there really an "eye of heaven" on Huang Taiji's skull? Which is a round hole. How did he die?

Huang taiji really died of illness! ! When Princess Hailanzhu, Huang Taiji's favorite, died, she fell ill several times because of grief, and her health went from bad to worse. Two years later, she died in Shenyang Forbidden City with regret! ! However, the tomb of Huang Taiji is well preserved and is now located in Zhaoling, Shenyang. As for the "Eye of the Sky", there is no clear historical record. .