Step into Tunwei Village and time-travel to old Shenzhen! This centuries-old enclave hides Lingnan-style houses with grey bricks and vine-covered ancestral halls amidst the metropolis. Don't miss the traditional blacksmith's forge and handmade tofu workshops in the alleys - grannies here still make Hakka tea cakes with sticky rice and peanut filling! For a surreal moment, hike to the hilltop at dusk to see neon skyscrapers and village lanterns glowing together in the valley.