The three roles, defined
Side-by-side comparison
How to combine them across the first year
What expat families typically get wrong
Cost trajectories — the first 12 months
Common questions
In plain English:Three different roles. Yuesao = 24/7 + mother recovery, `¥ 18–35k/mo` for 30–60 days. Night nurse = overnight only, `¥ 8–14k/mo`. Newborn nanny = daytime only, `¥ 9–13k/mo`. Most first-time expat families stack yuesao (months 0–2) + night nurse (months 2–6) + newborn nanny converting to regular ayi (months 6+).