While daily life remains largely intact, Chinese locals and Japanese expatriates in China tell CNA of a quiet unease as the bilateral row persists. BEIJING/SHENZHEN: Wang Shan is a broker of improbable beginnings. The 28-year-old runs a small cross-border matchmaking service linking Chinese and Japanese singles - screening applicants, shaping profiles and choreographing first meetings across the East China Sea. In her experience, clients prioritise personality; at times, sensitive topics like