Ganzhou Investment Promotion Center commissioned a house, AART, to create a unique public artwork "Sanjiang Gathering" in collaboration with artist Zhang Daisong. The work is composed of three arches of staggered sizes. The highest arch is 7 meters high. It stands at the entrance of a commercial building and symbolizes the intersection of Zhangjiang, Gongjiang and Ganjiang in Ganzhou. From the front perspective, the three arches are like three rivers gushing out from the earth, meeting under the clear sky, forming a magnificent rainbow gate. Looking up at this work is like standing under a giant in Ganshui and feeling the natural force of the surging river water. In the evening, pedestrians can shuttle and rest under the work, looking up at the sky through the holes. At this time, the "Sanjiang Gathering" puts away the aura of the people. Under the orange sunset, combined with the slow smoke, it looks very delicate and gentle. At night, the arches are lit up with fluorescent lights, echoing the night sky like stars, arousing viewers' imaginations about distant myths. The spirit of the Three Rivers, which is endless day and night, will be like the nurturing of rivers for thousands of years, blessing Ganzhou, a city of mountains and waters forever.