use asio strand to keep the order of data (#838)

zhaomingwork

2023-08-11 b2ab45f70b547440a57ffa9330418dda846cd8a5

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zwanzig    2
dreißig    3
vierzig    4
fünfzig    5
sechzig    6
siebzig    7
achtzig    8
neunzig    9