Children stroll among gingerbread house creations during the 28th annual Gingerbread Lane event in Vancouver, Canada, Dec. 1, 2018. More than 30 gingerbread creations are displayed in the event this year.

Visitors look at gingerbread house creations during the 28th annual Gingerbread Lane event in Vancouver, Canada, Dec. 1, 2018. More than 30 gingerbread creations are displayed in the event this year.

Children look at gingerbread house creations during the 28th annual Gingerbread Lane event in Vancouver, Canada, Dec. 1, 2018. More than 30 gingerbread creations are displayed in the event this year.

Visitors look at gingerbread house creations during the 28th annual Gingerbread Lane event in Vancouver, Canada, Dec. 1, 2018. More than 30 gingerbread creations are displayed in the event this year.

A visitor looks at gingerbread house creations during the 28th annual Gingerbread Lane event in Vancouver, Canada, Dec. 1, 2018. More than 30 gingerbread creations are displayed in the event this year.

Visitors look at gingerbread house creations during the 28th annual Gingerbread Lane event in Vancouver, Canada, Dec. 1, 2018. More than 30 gingerbread creations are displayed in the event this year.

Visitors look at gingerbread house creations during the 28th annual Gingerbread Lane event in Vancouver, Canada, Dec. 1, 2018. More than 30 gingerbread creations are displayed in the event this year. (Photos: Xinhua/Liang Sen)