Refer to the input text as context and select the correct relationship between 'Wanda Group' and 'Dalian' from the available options.
Options: location of formation, member of, creator, legal form

Baidu Inc, China's dominant Internet search provider, has said it would invest $3.2 billion over the next three years in online-to-offline services, while property conglomerate Dalian Wanda Group said last month its entertainment arm would lead a $1 billion investment in a travel website.
location of formation