HI 异生君,
this changeset has created several errors regarding self intersecting and overlapping ways:

https://tools.geofabrik.de/osmi/?view=geometry&lon=101.11769&lat=30.05482&zoom=12&baselayer=Geofabrik%20Standard&overlays=self_intersection_ways%2Cself_intersection_points%2Csingle_node_in_way%2Cduplicate_node_in_way

https://overpass-api.de/achavi/?changeset=161531038

Can you please fix this?
Kind regards
Guido