Is there Emperor Wendi Sui in the TV series "Warrior Lan Ling"?

Yes, Emperor Wendi of Sui Dynasty in the 44th episode is Emperor Wendi of Sui Dynasty.

Yang Jiashi played for the Northern Zhou Dynasty. His father Yang Zhong followed Mao in the Kansai Uprising, and his son Sui Wendi inherited his father's title. He assisted Yu Wenyong, and his son Yu Wenyun ruled Zhou.

Yu Wenyun is the hereditary king of the royal family. He doesn't ask about state affairs, but indulge in debauchery. He came up with a free and easy way to give the emperor to his 6-year-old son Wen Zhan (Zhou Jingdi), who called himself Emperor Tianyuan.

Zhou Jingdi was only seven years old when he ascended the throne. He is a child who is not sensible. He declared his own demise with a letter from Emperor Wendi of Sui Dynasty. Emperor Wendi of Sui acceded to the throne (Emperor Wendi of Sui Dynasty), designated the country as the Great Sui Dynasty, changed the Yuan Dynasty into the Emperor, and declared an amnesty for the world.