Datang: It's a Showdown, I Am the Eldest Princess!

During the Zhenguan period, Qin Yu, who traveled through time, chose to open a small restaurant first as a transition because his system had not yet awakened. But among the guests who often come to the restaurant, there is a tomboy who likes to dress up as a boy and always likes to surround him and ask some weird questions. "This fried bun is so delicious, but a little too small!" "What is perfume? Is it the delicacy newly developed by Brother Qin?" "It would be great if Brother Qin... A few years later, when Chang Le, who had given birth to a son for Qin Yu, recalled the question he had asked Ai Lang again, he couldn't help lowering his head and smiling foolishly. "Is it farther, Chang'an or the sun? Of course Chang'an is far!" "Because I can see the sun when I look up, but I can't see Chang'an, and I can't see you either." Dreaming back to Chang'an, Qin Yu rose from the dust, became a prince and became prime minister, and gradually reached the peak in the prosperous Tang Dynasty! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.