Sui and Tang Dynasties: Became Yang Guang's Chief Advisor at the Beginning

Yang Yu traveled through the Sui and Tang Dynasties. At this moment, Emperor Yang Guang of the Sui Dynasty made his first expedition to Goguryeo. At the same time, the god-level selection system was activated!
"Ding, the host has successfully crossed over, please choose your identity!"

1: The owner of the Yuwen Clan, Yu Wenhua and the first general under his command, the task rewards Zhang Fei for inheritance!
2: The Li family in Taiyuan, Li Er's disciples, reward Gao Qiu for inheritance!
3: Become Yang Guang's chief advisor, deeply trusted by Yang Guang, and follow Emperor Sui's eastern expedition to Goguryeo, task reward: Liu Bowen's inheritance!
Faced with the choice, Yang Yu carefully chose to become the chief advisor of Emperor Yang Guang of Sui!
"Ding, congratulations on the successful selection of the host!"
"Ding, congratulations on obtaining the inheritance of Liu Bowen!"
Li Er: "Little Yang Yu, you robbed me of Guanyin!"
Yang Guang: "The military advisor is actually my heir??"
Yu Wenhuaji: "I regret that I should have rebelled against the Sui Sui, but Yang Yu actually destroyed the nine clans!"