Dominate the Tang Dynasty, Starting from Entering Chang'an

Seventeen years ago, Zhang Chen traveled to the Tang Dynasty and was still a baby sucking milk. He was raised by an extremely ugly Taoist priest and became his disciple. I thought that I, a young man of the new era who had received scientific education, would be able to flourish in the Tang Dynasty. As a result, I was so overwhelmed that I didn't even research toilet paper for using the toilet. I used bamboo slices to scrape chrysanthemums for nineteen years. He had no choice but to fight with the Taoist master during the day. Learn divination in the evening, and you must have a craft to make a living. Two years ago, Zhang Chen received a system prompt. Only after entering Chang'an City can you open the Krypton Gold Mall system. Now, Zhang Chen has entered Chang'an City... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.