I Start the Era of Cultivating Immortals

Li Chengqian, the prince of Li Er of the Tang Dynasty, opened the "Forum" through history. It's the same as other people's golden fingers, very strong. But... Why are there all time travelers here? Moreover, it was the day when the Xuanwumen Incident occurred. What was even more frightening was that the Turks were sharpening their swords against the Tang Dynasty.