At dawn in the Northeast Coast's Fulong, an intense triathlon training camp kicked off, starting with open water swimming at the Shuangxi River mouth and Fulong Beach. The camera captured team members practicing sighting and wave-breaking while battling the surf, followed by a quick transition onto their bikes. The team cruised at high speed along Provincial Highway 2, maintaining aerodynamic positions on their aero bars, taking turns at the front to break the wind, showcasing solid pedaling rhythm and team coordination against the open coastal scenery and sea breeze. They then returned to land for a run session that tested transition muscles, perfectly capturing the real struggle and training atmosphere of triathletes from water to land.