This intelligent wearable robot is an AI-controlled lightweight lower limb exoskeleton constructed with aerospace high-strength composite materials, designed for outdoor hiking, mountain climbing, fitness exercise, postoperative rehabilitation and long-distance walking load reduction. Built with ergonomic curved frames and bionic flexible hip and knee joints, it perfectly fits leg contours and fully follows natural human movement tracks without limiting stepping, climbing, downhill and squatting actions. Equipped with mini real-time terrain sensors and adaptive servo drive systems, the wearable robot automatically distinguishes flat roads, uphill slopes and rugged paths, delivering adjustable dynamic auxiliary torque to hips and knees to evenly share body weight and backpack loads. It effectively relieves long-term lower limb muscle soreness, reduces persistent knee joint abrasion, corrects irregular gait and greatly extends continuous activity endurance to avoid premature fatigue. The slim foldable body supports quick donning and portable storage in sports bags or luggage, reaching IP54 dustproof, sweat and splash-proof standards to adapt to indoor rehabilitation rooms and all-weather outdoor environments. Fully adjustable elastic soft padded straps suit users of various heights and leg circumferences, eliminating friction redness and oppressive tightness during long-time wearing. Matched with lightweight detachable lithium batteries, it provides stable all-day power assistance without bringing extra physical burden. Simple one-touch intelligent control is friendly to elderly people with weak leg strength, injury rehabilitation patients, hiking lovers and outdoor field workers. Integrated anti-fall reminder, overload protection and emergency stop safety modules effectively prevent slips, sprains and secondary injuries on uneven ground. This multi-scenario wearable robot realizes smooth human-machine synchronous movement, balances ultra-light portability, reliable power assist and comprehensive safety protection to meet daily travel, sports training and medical rehabilitation needs.