Jade: Roaming Siblings2018Loading watch options…Four TVB stars: Edwin Siu, Nancy Wu, Elaine Yiu, and Raymond Cho tour Switzerland, trying local culture (fishing, herding, winemaking, crafts) and sharing candid “pillow talk” moments that test and deepen their friendships.CastEdwin Siu Ching-namNancy Wu Ting-yanRaymond Cho Wing-limElaine Yiu