Doorless Door

The protagonist Xie Zhen is a cultural relic digitizer. I worked overtime on Saturday and was introduced to the world of cultivation by a five-string guqin inlaid with black and yellow two-qi stones. He thought he was just working overtime, but he didn't know that the Xuanhuang Stone carried the earth's long-dead cultivation civilization, and he didn't know that in the future earth, AI sapiens had already deduced his existence - and would one day subvert their order. A hunt and chase that spans interfaces and travels through ancient and modern times is slowly unfolding.