Early Tang: From the Start, I Tell Li Er That I Am a Transmigrator

Before Li Chong died, he did something outrageous: he published a book on the ultimate questions of various disciplines, such as the Seven Conjectures of Mathematics, and then announced that he came from a thousand years in the future, writing all the secrets of the future in this book, and that anyone who wanted to know could solve them.

Actually, if you traveled back in time, you could just be a living history book. Don't offer so many of your own opinions and views. In modern society, you can't even earn over ten thousand yuan a month, so how can you have the confidence to teach those outstanding individuals how to do things?

If a time traveler were to arrive in ancient times, no matter what you have to rely on, as long as you dare to reveal your origins and identity, any emperor who finds out will spare no effort to eliminate you!

Please give me a more normal female lead, and stop with the princess stuff. Also, I feel like these kinds of books should have less romance.

Human desires are like a boulder rolling down a mountain; once started, they can never be stopped. While revealing oneself as a time traveler and offering up later history and knowledge might indeed bring immense benefits to Li Shimin, once the emperor receives these benefits, he will inevitably expect more, perhaps even something as simple as immortality after time travel.

The author is brilliant, but it would be better if they were a bit more rigorous. For example, the Sui Dynasty wasn't destroyed by Goguryeo; the three failed campaigns against Goguryeo were just the prelude.

I think if someone could travel back to ancient times, and if they could popularize trains and railways, China would be unlikely to have been divided or conquered by foreign tribes. Moreover, the impact of trains and railways would be enormous and far-reaching, not only on national security and economic development, but also on ideological revolution and scientific advancement.

Nine years of compulsory education plus three years of high school—after that, if you went to ancient times, you could build not only steam engines and four-stroke diesel engines, but also electric motors and transformers.

Could we tell the ancient emperors stories about World War II? After all, feudal dynasties eventually perished. Perhaps we could discuss the future structure of government while Li Shimin is still alive?

A loser in modern society would still be a loser in the Tang Dynasty; a loser is a loser, regardless of the era.