The most tragic battle in the Water Margin was the duel between the heroes of Liangshan and the Fangla Group, and in the end, the entire army of the Fangla Group was annihilated, and the heroes of the Water Margin were also killed and wounded. And the culprit of all this is Song Jiang, who had to implement Zhao'an, and ended up being an eagle dog!So Song Jiang has become the most annoying hero in the Water Margin, don't look at it as the protagonist, but he is still generally disgusted by people. This is also the clever place of "Water Margin", let's ask which book has the protagonist like Song Jiang?Without him, Liangshan would not have become the number one force in the Water Margin, but with him, Liangshan was doomed to the final demise. So simply, the Water Margin gave Song Jiang a most bullish star name, called: Tiankui Star. 
Kui means the leader and the boss!Coupled with the rendering of Taiwei Hong's private demons, Song Jiang seems to have become a "demon leader", thinking about it this way, it seems that everything Song Jiang has done is logical again. In addition to Song Jiang, the Tiankui star, other Water Margin heroes also have their own star names, and they are also very particular. For example, Wu Song is a celestial wounded star, and sure enough, he was finally cut off and disabled!But these star names are actually not as important as the two heroes, because the star names of these two heroes can be called the "key" that opened the 108 generals of the Water Margin and the battle of death. 
First: At the beginning of the Earth Demon Star Water Margin, Taiwei Hong let go of the 108 Demon Stars that were suppressed in Longhu Mountain. At that time, "I saw a black gas rolling up from the cave and collapsing half of the corner of the temple." That black gas rushed straight into the air for half a day, scattering into a hundred and ten golden rays, looking in all directions." Obviously, Water Margin 108 will have a unified title at this moment, that is, "Earth Demon"!Because they are all suppressed underground, they are suppressed by a stone tablet, what is this not a land demon?
So among the 108 generals of the Water Margin, which hero's star name is the Earth Demon Star?It is the patriarch of Liangshan, Song Wan, nicknamed King Kong in the clouds!He was one of the first batch of cultivated cattle in Liangshan, and when Wang Lun was the owner of the village, he ranked third. In the end, when he went out to fight against Fangla, he became the first hero in Liangshan to die in battle, died in Runzhou, and was trampled to death by a horse. Song Jiang's comment to him was: Although he has not made miraculous achievements, when Liang Shanbo was founded, it was thanks to this person. Now the question is, why did Song Wan become the first hero to die in battle?The reason is very simple, just because his star name represents the entire "previous life of the 108 generals of the Water Margin", which is a group of earth demons!Therefore, Song Wan's first death in battle became the beginning of the death of the generals of the Water Margin "72 Earth Evil System". It can be seen that the names of the stars in the Water Margin are not chaotic, they all have their meanings. 
Second: If Tianyouxing says that Song Wan, the Earth Demon Star, is the key to opening the Water Margin 72 Earth Demons to die in battle, then "Tianyou Star" is the key to the 36 Tiangang people who died in battle. Who is the Heavenly Blessed Star?It is the golden gun general Xu Ning!Xu Ning is fully worthy of the star name "Tianyou". When Hu Yanzhuo commanded the army to conquer Liangshan, as soon as the chain of horses came out, the heroes of the Water Margin were dumbfounded, even if Wu Yong was helpless. If it goes on like this, Liangshan will be flattened by Hu Yanzhuo sooner or later. Unexpectedly, at this time, Tang Long stood up and told Song Jiang that his cousin Xu Ning was the only person who broke the chain of horses. 
In this way, Xu Ning was deceived into going to Liangshan and used a hook and sickle to break Hu Yanzhuo's chain of horses, which can be regarded as saving Liangshan. Isn't this "God bless Liangshan"?Therefore, the meaning of the Heavenly Blessing Star is a star that blesses the safety of the main body of Liangshan. But Xu Ning died of poisoned arrows when he was fighting against Fang La. became the first hero to die in the 36 days of Water Margin. As a result, the heroes of the "36 Tiangang system" also started the journey of death, one after the other died in battle, and so on. 
With the death of Song Wan and Xu Ning, the remaining Water Margin heroes have become a group of abandoned people who have "lost their foundation and are not protected by heaven", and naturally ended up suffering heavy casualties. That's why it is said that the Earth Demon Star and the Heavenly Blessing Star, the names of these two stars, are the keys to the journey of death in the 108 generals of the Water Margin.