Drone Flies It In, Robot Walks It Over: Chengdu Firm Debuts Fully Unmanned Air-Ground Delivery Relay

Getting a coffee in a big city park can mean a long walk. A robotics company in Chengdu, China, has a different idea: a drone flies the drink in from the shop, drops it at a handoff station, and a ground robot carries it down the path to you, with no person involved anywhere along the way.

What happened

According to National Business Daily, The Paper and Red Star News, Chengdu-based Yuefan Innovation on Nov. 11 held the first public flight of what it calls an "embodied AI air-ground delivery system" at Xinchuan Heart Park in the city's high-tech zone. The system has three parts: the Xiangdi Air drone for the flight leg, a smart handoff station called Yuefan Kongyi that automatically receives and holds packages, and the Xiangdi Ultra robot, which can travel indoors and outdoors. In the demo, a hot drink left a nearby shop, flew by drone to the handoff station, was transferred automatically, and was then carried along the park's walkways by the ground robot to a customer.

The park covers about 580,000 square meters, roughly 143 acres. Reports note that big parks, tourist sites, university campuses and business parks, along with some remote villages and mountain areas, share a common problem: goods can reach a drop point but not the person who ordered them.

The company also laid out a larger network plan: one drone working with three handoff stations and 12 delivery robots to serve residential clusters of about 10,000 people, with coordinated delivery planned over a radius of up to 20 km (about 12 miles).

A few terms

Embodied AI: AI with a physical body, such as robots and drones, that has to see, avoid obstacles and move things in the real world, not just compute.

Handoff station: think of it as an unstaffed transfer locker. The drone drops the package there, and the station receives it, stores it and passes it to a ground robot.

Why it matters

Drone delivery of takeout and parcels has been piloted in several Chinese cities for years, but drones usually stop at fixed landing points, and the last few hundred meters still fall to the customer or a courier. What Yuefan showed was the air leg and the ground leg linked automatically, so the whole chain runs without people. The hard part isn't any single machine but coordination: under the "1+3+12" plan, the system must manage 16 devices and stations at once, weighing order locations, available capacity and equipment status to assign jobs.

Reports say Yuefan, founded in 2017, has mainly made last-mile delivery robots for residential compounds and office buildings, and claims deployments in more than 60 Chinese cities serving over 65 million customer visits. This adds low-altitude transport on top of those ground robots.

Keep in mind this was a first public demonstration. Reports didn't disclose the drone's payload, flight range per trip, per-order cost, or how the system performs in rain or crowds. The 20 km figure is planned capability, not operating data. Whether it can work commercially at scale will depend on regulatory approval, safety and cost.

What it means for you

If systems like this mature, you might someday get a coffee or a meal delivered to your spot in a big park, scenic area, campus or business park without walking far. In mountain areas and remote villages, the last stretch for medicine and urgent supplies could get faster too. Of course, more drones overhead and robots on sidewalks also raise new questions for cities about noise, privacy and pedestrian safety.

Original sources published: Red Star News, Nov. 11, 2026, 16:51 Beijing time (UTC+8); The Paper, Nov. 11, 2026, 19:17 Beijing time; National Business Daily, Nov. 11, 2026, 22:23 Beijing time