After Losing My Memory, I Became Mr. Hou's Personal Bodyguard

[Two male protagonists | Strong | Years | Redemption | Fate | Suspense | Poison] 1. Strong | Mutual Favor | Two-way Redemption: Cold God of War × Growing Swordsman, both emotional and career lines are equally important, delivering each other in blood and fire. 2. High-energy suspense: involving family, country and world, court games, rivers and lakes, battlefield conquests, multiple lines running in parallel and interlocking. 3. The supporting roles are outstanding: the venomous doctor × the gentle, sickly and weak military counselor, the deputy CP line is also interesting. Lu Qingyan, the Marquis of Zhenbei, is the coldest knife hanging on the northern border and the loneliest light sitting in the whirlpool of power. Lu Qingyan picked up a person. The person was covered in blood, and his memory was emptier than snow. All that was left was a pair of overly clean eyes and a small mole at the end of the eye, like the cinnabar accidentally splashed on a white porcelain bottle. Lu Qingyan gave him a name, gave him a place to stay, and also gave him the position closest to him. When the forgotten past returns with a vengeance, and when the hidden arrows from the court and the cavalry from abroad aim at the north at the same time, the confusion in the young man's eyes is gradually replaced by sharpness. "I picked up a sword with amnesia. Later, the tip of the sword was pointed at my destiny." Do you know... What is Tongxin Gu?