Are there any descendants of Wang Chan in history?

Guiguzi is called Wang Xu, also known as Xuan. During the Warring States period, he was a famous thinker, a representative of Taoism, a master of the art of war, and the ancestor of military strategists. Proficient in knowledgeable person. "Wang Chan's bodhi old zu" is the honorific title for him by later generations. He knows everything in the world and has great wisdom that ordinary people can't reach. For more than two thousand years, strategists respected him as a saint, strategists respected him as an ancestor, and fortune tellers respected him as an ancestor. Although Guiguzi is mysterious, his disciples are all famous figures in history, such as Sun Bin, Pang Juan, Su Qin and Zhang Yi. Their achievements almost changed the development trend of countries in the Warring States period, just like Guiguzi played a game of chess on everything in the world.

Guiguzi's life is so legendary, so does he have any descendants to inherit his mantle? The answer is yes, because in all kinds of legends and stories, Guiguzi has descendants who continue to burn incense. Just because its mysterious aura is too heavy, it fails to highlight the role of children. Of course, stories and legends are not faithful to history, and they are not enough as evidence for research reference, and they are really unconvincing. Why is this happening? In fact, it is also related to five special books, and their internal descriptions may provide us with answers.