My Immortality Was Exposed, and the Nation Invited Me for Tea from the Start

【Immortality + exposure + urban fantasy + xuanhuan + invincible protagonist + passionate supernatural powers + shadow organization + high-octane battles】 (The protagonist is decisive and ruthless, not a bleeding heart. There’s warmth and passion, and the action never lets up!) My name is Liu Shanhe. I stole Xu Fu’s elixir of immortality and have lived from the Qin dynasty to the present day. All I want is to lie flat and take it easy in the antique market. That is, until the history student next door deciphered my name from newly excavated Qin bamboo slips. Then people from the Ministry of State Security showed up at my shop, and mysterious organizations from around the world came swarming in. I laughed. Do you really think immortals can only do archaeology? Later, the world changed, the Gate of Guixu opened, and an Outer God was about to descend. As the world fell into despair, I stepped forward and shut that gate.