As a well-behaved university teacher, even if he travels through time in a book, he is still well-behaved. Even if he is a foreign prince who has been bullied all the time, he still has to be well-behaved... Shit!
Once he traveled through time, he was just a corpse. In order to restore his body, he had to steal the heirlooms of Yuwen's family.
A system with a very low sense of existence, and an iceberg protagonist, the prince (the future emperor). As a time traveler, Lu Yuanshan knows his identity very well - the ultimate cannon fodder
The so-called self-cultivation of the ultimate cannon fodder:
1. Protect the protagonist and don't let him die.
2. Give full play to the exclusive nature of your own cannon fodder, and make the protagonist, the flower, more eye-catching under the support of your own green leaf.
3. If you have a good relationship with the protagonist, you will never go wrong. It will also be convenient to steal his family heirlooms in the future.
Finally, after ruling the world, Lu Yuanshan, who originally wanted to get the heirloom gifted by the protagonist, got it instead.
"Before I go into seclusion, I want everyone in the world to know that you are the queen that I am marrying, and the one I want to hold in my hands for the rest of my life."