Qingcheng University, an institution steeped in a century of cultural heritage, conceals secrets beyond ordinary understanding. During a lab class, Su Jianwei, a biology student, accidentally let a drop of blood fall from her fingertip. It awakened a pothos plant by the window that was on the verge of withering, and unexpectedly unlocked her ability to communicate with all living things. The revived plant told her of a long-buried story from more than a century ago: In 1925, five Qingcheng students tried to awaken a spiritual root to protect the local ley lines, but accidentally triggered a decline in spiritual energy. Before they died, they swore an oath with unwavering conviction, forging a spiritual pact that would span the centuries. In 2026, the year of Bingwu and the Fire Fortune Cycle, the heavenly stems' Bing Fire and the earthly branches' Wu Fire would reinforce each other. This would be the fated turning point when the energy of the Five Elements revived, and five inheritors bearing spiritual markings of the Five Elements would emerge to shoulder the mission of restoring the laws of nature and reviving the spiritual essence of all things.
The spiritual pact's call arrived right on schedule, and five exceptionally gifted young people awakened one after another, their spiritual-root attributes resonating subtly with the Five Elements' energy of the Bingwu year. Su Jianwei, with her Wood spiritual root, could commune with plants and spur growth and decay, using Wood's ability to fuel Fire to temper its fierce power. She became the link between humanity and nature. Gu Yanchen, a physics prodigy, commanded the power of lightning, an extension of Fire, and used electromagnetic energy to unravel the mechanisms of hidden realms. Lin Yanqiu, an art student, wielded a Fire spiritual root that set her brushstrokes ablaze. Her talismanic power resonated with the year's strong Fire energy, allowing her to protect her companions and break illusions. Shen Jinghong, a history student, used a Water spiritual root to touch relics, balancing the energy with Water's power to overcome Fire and uncover secrets from a century ago. Zhao Ye, a sports student, bore a Earth spiritual root and benefited from Fire giving rise to Earth. He could sense the ley lines and raise walls to ward off danger.