The communication system of the X-Force base in Kuala Lumpur, Malaysia is hacked by a mysterious saboteur. Bai Lu is assigned to Kuala Lumpur to carry out a reconnaissance mission. The Sky Key, which can open a space-time portal and is stored in the Malaysian base, is stolen. At the same time, Bai Lu suddenly loses contact and is suspected of stealing the Sky Key. She is wanted worldwide. Hong Huan and Huang Li are extremely worried and act rashly without the organization's permission, which unexpectedly causes an uproar.

Xin Nan, Bei Miao, Dong Shan, Xi Zhao, and Kun Zhong are the descendants of the fire village, the water village, the wood village, the metal village, and the earth village, respectively. Their bodies contain a mysterious gene. Under the use of the Guang Ying Armor they will receive magical combat armors that have been passed down since the ancient times. With these armors, they will become the embodiment of righteousness - Yan Long Xia, the Fire Dragon Hero, Hei Xi Xia, the Black Rhinoceros Hero, Feng Ying Xia, the Wind Eagle Hero, Xue Ao Xia, the Snow Mastiff Hero, and Di Hu Xia, the Earth Tiger Hero. As these heroes, they will fight against the emperor of the darkness and his minions. To disrupt the happiness of the community, the evil ones used pollutants to create a pollution monsters that destroys the environment and the peace of the community