10-Nov 1 fly to Köln
11-Nov 2 sightseeing in Köln
12-Nov 3 go to Garmisch-Partenkirchen
13-Nov 4 Zugspitze und obersee
14-Nov 5 go to München
15-Nov 6 sightseeing in München
16-Nov 7 fly to Chania
17-Nov 8 chania sightseeing and beach
18-Nov 9 go to Heraklion, visit Knossos and sightseeing in afternoon
19-Nov 10 back to athen, and flight to Shanghai, interchange @ München
20-Nov 11 arrive in shanghai
在
德国境内的天数应该够了吧?