BEIJING, April 22 (Xinhua) -- Heartwarming film "Sister" topped the Chinese mainland box office chart Wednesday with a daily grossing of about 6.18 million yuan (around 952,234 U.S. dollars), data from the China Movie Data Information Network showed Thursday.

The domestic film, spotlighting sibling relationship, tells the story between a teenage girl and her younger brother after their parents died in a car crash. It has pocketed nearly 800 million yuan since its debut on April 2.

Japanese animation film "Detective Conan: The Scarlet Bullet" ranked second, generating about 6.02 million yuan in box office revenue on Wednesday.

It was followed by the re-released U.S. fantasy film "The Lord of the Rings: The Fellowship of the Ring," which raked in 4.43 million yuan on Wednesday. Enditem