This photo shows the Train Y783 parking at Harbin East Railway Station in Harbin, northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Xinhua/Zhang Tao)

Passengers pose for photos on the Train Y783 in northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Xinhua/Zhang Tao)

This photo taken on Jan. 25, 2026 shows a passenger on the Train Y783 in northeast China's Heilongjiang Province. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Xinhua/Zhang Tao)

A staff member shows a costume for travel photography on the Train Y783 in northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Xinhua/Zhang Tao)

A passenger views her photos on the camera of a photographer on the Train Y783 in northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Xinhua/Zhang Tao)

A photographer takes photos of a passenger on the Train Y783 in northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Xinhua/Zhang Tao)

This photo taken on Jan. 25, 2026 shows travel photos taken in 2025 displayed on the Train Y783 in northeast China's Heilongjiang Province. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Xinhua/Zhang Tao)

Staff members greet passengers on the Train Y783 in northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Photo by Yuan Yong/Xinhua)

A passenger is made up on the Train Y783 in northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Xinhua/Zhang Tao)

A staff member helps a passenger select photos on the Train Y783 in northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Xinhua/Zhang Tao)

Staff members show costumes for travel photography beside the Train Y783 at the platform of Harbin East Railway Station in Harbin, northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Xinhua/Zhang Tao)

Passengers select costumes for travel photography on the Train Y783 in northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Photo by Yuan Yong/Xinhua)

A passenger poses for photos on the Train Y783 in northeast China's Heilongjiang Province, Jan. 25, 2026. Train Y783, a themed tourism train bound for Yabuli featuring travel photography services, was inaugurated Sunday in Harbin. It marks the company's first offering of its kind this year. Operated by China Railway Harbin Group Co., Ltd., the train allows passengers to dress in diverse costumes and avail themselves of photography services. (Photo by Yuan Yong/Xinhua)