The current founder of the Great Wei Dynasty, Hong Yin, had seen Cui Heng a hundred years ago.
At that time, Cui Heng had just walked out of the Beginner's Space and was looking for a place to collect the seven emotions of all living beings. He happened to meet Wang Shanjun, who was at the time, called Wang Hu and only seven years old.
Hence, he used a tomato he had brought out from the Beginner's Space as a reward and asked Wang Hu some questions.
This was originally just a means for Cui Heng to get the information he wanted, but it completely changed Wang Hu's fate.
That tomato was planted by Cui Heng in the Beginner's Space. It was rich in spiritual energy and to martial artists, it was a divine medicine that could even revive the dead.