Text: six. avoid these red flags, way too low prices; western union; never tested or no idea of condition; bad feedback and fraud claims against the the seller.

Correct capitalization: Six. Avoid these red flags, way too low prices; western union; never tested or no idea of condition; bad feedback and fraud claims against the the seller.

Text: room facilities: air conditioning, carpeted, free toiletries, heating, towels

Correct capitalization: Room facilities: Air conditioning, Carpeted, Free toiletries, Heating, Towels

Text: oil painting "five milestones", "sending book" "morning of life," "moonlit night on spring river" "heart torrent ba jin", "crystal heart bing xin" ,"state president liu shaoqi", etc., most of them have been collected by famous museums and collectors in home and abroad.

Correct capitalization: Oil painting "Five Milestones", "Sending Book" "Morning of Life," "Moonlit Night on Spring River" "Heart Torrent Ba Jin", "Crystal Heart Bing Xin" ,"State President Liu Shaoqi", etc., most of them have been collected by famous museums and collectors in home and abroad.

Text: he received honorary degrees from the university of pennsylvania and from ursinus college where he had taught physics for eight years.

Correct capitalization:
He received honorary degrees from the University of Pennsylvania and from Ursinus College where he had taught physics for eight years.