Tang Xiaxia has a secret, he likes Shen Changting.
Tang Xia Tian thought, if you like someone, you don't need to let him know. What's more, with Shen Changting's pedantic and stubborn temperament, he would rather keep the secret by Shen Changting's side than see Shen Changting avoid him after knowing the truth, so Tang Xia Tian decided not to tell Shen Changting for the rest of his life. It is a good thing to be his good friend and accompany him to the end of the world with his sword, and live a happy life!