Zhuge Liang and Sima Yi, who is better?

In the Romance of the Three Kingdoms, two of the most intelligent masters were Zhuge Kongming of Liu Beisan Gu Maolu, and Sima Yi, a great strategist from a family of powerful officials and eunuchs. The Romance of the Three Kingdoms positions Liu Bei as a positive character, and Cao Cao as a negative figure and interprets history, so Zhuge Liang is also a positive image, using Zhuge Liang as the embodiment of wisdom, he strategizes, decisively wins thousands of miles, and things are like gods, and gods are clever. And Sima Yi? It is even more scheming, old treachery, and scheming. Two immortals have passed the trick, who is higher? Zhuge Liang was able to reverse Qiankun in the environment of Wei Qiang and Shu Weakness, so that the Shu army continued to grow stronger. Although Zhuge Liang was able to fight against the Confucians, borrow arrows from grass boats, kill Zhou Lang, set up empty city juices, and burn Chibi, he could not go out of qishan to carry the revolution through to the end and seize the liberation of the whole country. Although Sima Yi and his opponent Zhuge Liang were slightly inferior in their battle of wits and courage. However, zhuge liang's revolution had not yet succeeded, and he bowed down and died, and ended up with a failed outcome in which liu chan surrendered to the shu state and perished. Although Sima Yi, whose plan was inferior to Zhuge Liang's, did not seem to be Zhuge Liang's opponent on the surface, he was able to avoid his sharp edge, plan his plan, and take the tricks, making Zhuge Liang tired. When Zhuge Liang was in sight of victory in Wei, he obeyed his orders, still gave up the fleeting fighter, and received Liu Chan's holy will to return to the face of the king. In addition to showing his loyalty to the former emperor and the court, it exposed his military helplessness and failure. And what about Sima Yi, who will have been given the orders of foreign kings? Contrary. As a result, Zhuge Liang died in the conquest of Wei, which eventually led to the fall of the Shu state. Sima Yi, on the other hand, was able to conceal his patience, wait and see the changes, endure humiliation and burdens, and skillfully maneuver in the unpredictable official field, and finally defeated the enemy to pacify the world and seize the Cao family's world for himself. From this point, it can be seen that Sima Yi's strategy is not much worse than Zhuge Liang's? I wonder what my friends think?