Our Chinese hosts kindly arranged a short visit to the forests Nan Kun Shan Forest Park. Driving inland from Shenzhen we first passed around the mega-city of Guangzhou — one of China’s tech hubs (the e-device that you are now reading with likely came from there) — which sits amid the anastomosing branches of many large rivers. From these urban flooplains we passed into low hills, mostly managed for timber and fruit production, then to the steep-flanked mountains. In the mountains, protected forest parks are interspersed with vacation resorts and small villages. One of China’s first ecotourism projects is located here, the Crosswaters Ecolodge. The American Society of Landscape Architects gave Crosswaters an “Honor Award,” writing that it is, “tremendously inspiring to see a project in China that is designed as a celebration of its natural and cultural place. Impressive and extraordinary resourcefulness in salvaged and native materials make a more elegant and beautiful environment. For projects in this region it stands out for using found and salvaged local materials.” Guests stay in rooms and cabins made from locally-harvested bamboo, built in riverside forest clearings:
The plant life in this region is an interesting mix of subtropical and temperate species. Here, bamboo grows alongside banana and oaks. Callicarpa bodinieri (or perhaps japonica), Asian relative of American beautyberry, is common in the understory.

Botanical confluence: subtropics meets the temperate zone.

A familiar face. Smaller, denser fruit clusters than the American species.

This oak or oak relative grows on the slopes that had not been converted to bamboo groves. I’m working on finding species/generic names…suggestions are very welcome!
Two different species of Castanea (relative of the American chestnut) grew on the slopes above the river:

Two sizes of chestnut. Neither looked or tasted like Castanea mollissima, the Chinese chestnut grown in cultivation in the US. Four other species of Castanea grow in south Asia.
Birds in this region are also spectacular:

Red-billed blue magpie, distant relative of crows and blue jays. Photo by Charles Lam, Hong Kong. Creative Commons copyright 2.0.

Black-throated tit. Relative of chickadees. Photo by Prateik Kulkarni. Creative Commons copyright 4.0.

Plumbeous water redstart. These birds cling to rocks in streams, then fly up over the water to snatch insects from the air. Member of the Old World flycatcher family. Photo by Ron Knight, Creative Commons copyright 2.0.
Our hosts were, as everywhere in China, extraordinarily welcoming. Part of our group, standing in front of the bamboo bridge at Crosswaters:
View of the forest from an observation tower at Crosswaters: