Why not?

"The late empress hid her son in such a place because she knew that the emperor would kill His Highness the moment he sees his appearance. That's why nobody had ever seen His Highness for the first 16 years of his life except the late empress herself," Elias continued. "When the late empress revealed the existence of Prince Gavriel, the imperial palace was shaken since they never thought the empress had ever conceived the emperor's child. That time, Prince Gavriel's eyes were scarlet red, and his hair was dark brown. Nobody knew that the late empress had purposely starved His Highness so his eyes could remain red all the time and had dyed his hair as well. She had told everyone the reason why she had hidden His Highness' existence for so many years was due to the prince's unusual red eyes and she was just trying to protect her child from any harm.