"People in the world call him Xiao Mengchang" means that he has a reputation in the world like Mr. Mengchang, who is "hospitable and nourishes scholars", "loves charity" and "becomes the best in the world".

"Xiao Mengchang" is a common name in martial arts novels, such as Qin Shubao in "The Romance of the Sui and Tang Dynasties", Chai Jin in "Water Margin", and even Zhou Zhongying in "Book, Sword, Enmity", They are all called "Xiao Mengchang" in the world.

Tian Wen is Mengchangjun. Gui's surname is Tian, ??her name is Wen, and she is one of the "Four Lords of the Warring States Period". During the Warring States Period, he was a nobleman of Qi State, the grandson of Qi Wei Wang Tian Yin Qi, the son of Jingguo Jun Tian Ying, and the nephew of Qi Xuan Wang Tian Bijiang. Because he was granted the title of Duke of Xue (today's Guanqiao Town, Tengzhou City, Shandong Province), his father was also called Duke Xue and named Lord Mengchang.

Mengchang Jun invited guests from various vassal states and people who had committed crimes and fled, and many people joined Tian Wen. Tian Wen was willing to give up his family fortune and give them generous treatment, so all the wise men in the world admired him. He has thousands of diners, and all are treated the same as Tian Wen, regardless of high or low.

Whenever Tian Wen receives guests and sits and talks with them, he always arranges an attendant behind the screen to record the conversation between Tian Wen and the guests, as well as the residence of the guests' relatives. As soon as the guests left, Tian Wen sent envoys to the guests' relatives' homes to comfort them and offer them gifts.

Once, Tian Wen entertained guests for dinner, and someone blocked the light. The guest was very annoyed, thinking that the quality of the food must be unequal, so he put down his bowls and chopsticks and was about to say goodbye. Tian Wen immediately stood up and personally carried his own food to compare with his. The guest was so ashamed that he cut his neck and committed suicide as an apology.

Extended information:

The style of raising scholars was very popular during the Warring States Period, among which the four young masters of the Warring States Period were the most famous. The so-called supporter means maintaining a household. Because nobles have a lot of money, land, and things to do, they need a lot of staff. If they want people to do things, they have to take care of the food. People who are capable are not willing to be temporary workers, so you can't have anything wrong. Before recruiting talents, you can only raise them first to prepare for emergencies.

The reason why Lord Mengchang is keen on raising scholars is because he has tasted the sweetness of raising scholars very early.

Tian Ying, Mengchangjun’s father, is also a super second-generation man. He has to sit in high-ranking officials and ride fine horses. He naturally has more wives. The more wives he has, the more children he will have. There are more than forty sons alone.

Mengchang Jun was born to a concubine, and his birth date was not good. He was disliked by his father. He was secretly raised by his mother. When he grew up, he returned home and persuaded his father to spread his wealth to support his scholars. , the diners must have high praise for those who are willing to spend money, and Mengchangjun's father therefore chose him as his successor.

After Mengchang Jun inherited his father's title and family property, he felt the huge benefits brought by raising scholars, so he was even more willing to spend money to recruit disciples. There is nothing more than fame and fortune in life. Money is not lacking, so the only choice is to pursue fame. I heard that there is such a generous lord, and more and more people are joining his sect. Even he who is on the run for committing crimes cannot come. Refuse.

For a time, Lord Mengchang became famous all over the world and had thousands of followers.

Reference: Baidu Encyclopedia-Tian Wen (one of the four princes of the Warring States Period)