Rejected Many Times by Secret Guards

[Two male protagonists + secret guard + suspense + time travel + investigation] Jealous and evil-minded, the guiding big dog is aggressive Before leaving the palace to establish the palace, Qin Yebai asked for a secret guard, Shen Shiyi, from the secret pavilion in the palace. He thought that his little thoughts would not be discovered. However, the palace was full of cunning boards and the old emperor asked him to catch the female ghost. During the process of solving the case, he found that his thoughts about his little secret guard were known to everyone except the secret guard himself... Shen Shiyi thought that the prince was interested in his strength and ability to fight, but finally found out that the prince had other plans for him...