The galaxy is out of balance, and violence is spreading. The Old Demon of Splitting Heng is using his violence to cause chaos. The Seven Series Hengxin Crystals are scattered across the realms, and thousands of living beings are in danger.
Shuo Chen, who walked out of the Xing Gang Star, was charged with the mission of guarding the balance. He gathered Zhou Shi, Mo Feng, Ling Yue and other partners, wore tailor-made Gang armor, and embarked on the road to find crystals and protect the galaxy. They entered the Golden Su Realm to obtain topaz, entered the Wood Spirit Realm to obtain green crystals, explored the Water Wave Realm to collect cyan crystals, chased the Wind and Chi Realm to obtain blue crystals, and finally went to the Thunder Tribulation Realm to face off against the Old Demon of Splitting Balance, gathering the seven crystals to recast the source of the galaxy and end the danger of imbalance.
The novel combines treasure hunting, adventure and fantasy, with mecha forging as the context, connecting the seven powers of gold, wood, water, fire, earth, wind and thunder. It not only contains interstellar wonders, but also has the bonds of partners and chivalrous responsibility. Mechas may be made naturally or forged with treasures from mineral veins, and each one contains the power to break violence and maintain balance; monks practice their Qi and advance, alien beasts return to their rightful ways and help each other, and all races join hands to build the Galaxy Hengxin Alliance.
From the fledgling of Xinggang Star to taking charge of the Galaxy Guardian, from a scattered team to the alliance of all races, Shuo Chen and others used the Gang Armor as the blade and the heart of balance as their mind, interpreting the true meaning of "keeping balance is not the golden mean, but the symbiosis of all spirits", and wrote a legend of the Gang Armor being passed down from generation to generation and the galaxy being eternally peaceful.
