He was once a ghost codenamed "Yam Luo", the strongest blade walking in the shadows of the world, and belonged to the most mysterious special order "Tianshu" in the East. His name is enough to scare any dark force.
After a tragic mission, he chose to take off his military uniform, bid farewell to the past of blood and fire, and opened a teahouse called "Forget River" in the corner of the bustling city. He just wanted to be an ordinary person who cooked tea and boiled water, read books and cultivated flowers every day.
He thought he had buried the past but trouble kept coming uninvited. When the powerful and evil young man breaks the tranquility of the teahouse, when the shadows of the past come over again, when the relatives and friends around him are drawn into the whirlpool... Gu Ci finally understands that some responsibilities are engraved in the bones and blood and will never fade.
As a result, the city lost a lazy teahouse owner, but in the dark world, the person in charge of life and death - Yama - was once again welcomed.
This time he no longer fights for the mission, only to protect this hard-won peace.
"My name is Gu Ci, the word of farewell. I once said goodbye to my past, and now I'm here to let you say goodbye to this world."