This ruler's wife Leizu invented silk working, and his four-eyed minister Cangjie allegedly created Chinese writing.
This ruler is honored by the "Sorrow of Ten Thousand Stele" and the "Celebrate Longevity Stele," which are a pair of tortoise steles found at his birthplace of Shou Qiu. This leader's son was named Shaohao, although he was sometimes said to be his nephew. This ruler helped defeat the Nine Li tribes, which were led by a bronze headed tyrant named Chiyou. This figure came to power after the defeat of the last Flame Emperor, known as the Yan Emperor, although that figure is sometimes believed to be Shennong. This figure, whose birth name was (*)  Xuanyuan, is typically considered the last of the Three Sovereigns, or the first of the Five Emperors. This ruler's wife Leizu invented silk working, and his four-eyed minister Cangjie allegedly created Chinese writing. For 10 points, name this legendary Chinese leader whose name is a homonym for the title for the Emperor of China.
This ruler is honored by the "Sorrow of Ten Thousand Stele" and the "Celebrate Longevity Stele," which are a pair of tortoise steles found at his birthplace of Shou Qiu.
the Yellow Emperor (or Huangdi; accept Xuanyuan before "Xuanyuan")