Why is Zhu Gejin's military ability so poor that Sun Quan sent him to attack Wei many times?

Zhu Gejin is famous for his poor ability in history. But Sun Quan still ate too much and sent him to attack Wei. This trust has not been in vain. Actually, sometimes he "does nothing". And Zhu Gejin is such a person, he is best at dealing with the relationship between people. He knows how to advance and retreat, which makes Sun Quan trust himself so much.

Zhu Gejin is Zhuge Liang's younger brother. And who is Zhuge Liang? He is original, dedicated and takes the lead. The great poets in history, how many people wrote poems to praise Zhuge Liang, shows that Zhuge Liang's life can be said to be radiant. And his brother, Zhu Gejin, seems to have nothing to do all his life. Zhu Gejin's life should first thank Sun Quan's brother-in-law Hiroshi. At that time, he was separated from his family and came to Jiangdong alone to meet Haoshi. Hong admired him very much and thought he was brilliant and knowledgeable, so he recommended him to Sun Quan. Otherwise, how can a person without background, money and power work around Sun Quan? On the recommendation of his brother-in-law, Sun Quan also likes Zhu Gejin very much, regards him as a treasure, and appoints him as his chief of staff. But Zhu Gejin doesn't seem to have made any outstanding achievements in his work. Zhu Gejin has experienced many famous wars in history, such as the Battle of Battle of Red Cliffs and Hefei. However, he did not give a useful strategy, nor did he lead the war. It can be said that it didn't work, whether it did or not.

But even so, Sun Quan doted on him and continued to entrust him with a heavy responsibility and sent him to crusade against Wei. In fact, it is not unreasonable. Zhu Gejin has been with Sun Quan for so long that he knows Sun Quan very well. Knowing when Sun Quan is happy and when he is unhappy, it is actually very precious for a boss to have such subordinates. For example, in the Wu Jun incident, Sun Quan was dissatisfied with him, but because his younger brother was far from him, Zhu Gejin saw Sun Quan's mind and made up a small script to make Sun Quan Japanese and happy. Sun Quan praised Zhu Gejin for solving his problem.

Although Zhu Gejin didn't make outstanding contributions in military politics, he was considerate, willing to work and didn't pick things up. No credit and no hard work. The key is that he knows Sun Quan very well and can be said to be a bosom friend, so Sun Quan has always been very kind to him.