The Lin family has been officials for generations, but the old master hopes that future generations of the Lin family will no longer be officials and stay away from the temple, and intends to personally teach his grandson Lin Yu. The second young master Lin was attracted by the emperor as soon as he was born. The holy intention was that the second young master Lin would be able to serve the new emperor when he grew up. I don't know if he was interested in the old master's teaching ability or if he had other plans...
The king x the minister, evil fate