Abstract: A method for publishing social network posts is disclosed. The method may be implemented by a server. The method may comprise storing user preferences of social network posts, receiving a request from a terminal device of a posting user, the request carrying identification information of the posting user related to a draft post including characteristic information, determining a contact list of the posting user and user preferences of users on the contact list, determining from the users on the contact list, target users having user preferences matching the characteristic information, and sending information of the target users to the terminal device.

Abstract: A method for replying to comments is disclosed. The method may comprise obtaining, by a terminal device, a request to reply to a plurality of comments on a published post; determining, by the terminal device, a first target group from the plurality of comments, the first target group including reply targets having similar contents; and sending, by the terminal device, a reply to each of the reply targets.

Abstract: A video communication method and system implementing video communication between a first user and a second user in instant communication are disclosed. The method includes: receiving a request for video communication; determining whether to perform a blurred processing on a video image of the first user; and if affirmative, performing the blurred processing on the video image of the first user such that a blurred video image of the first user is displayed on a video dialog window of the second user. Using the present disclosure, convenient online interactions via video communication may be achieved while ensuring that respective privacies of users are not overly exposed.

Abstract: A video communication method and system implementing video communication between a first user and a second user in instant communication are disclosed. The method includes: receiving a request for video communication; determining whether to perform a blurred processing on a video image of the first user; and if affirmative, performing the blurred processing on the video image of the first user such that a blurred video image of the first user is displayed on a video dialog window of the second user. Using the present disclosure, convenient online interactions via video communication may be achieved while ensuring that respective privacies of users are not overly exposed.

Abstract: Providing code scanning result information includes pre-storing multiple code scanning records in a database, the multiple code scanning records comprising code scanning result information and corresponding geographic location information at times of code scanning actions, receiving a request from a current user to acquire at least some of the code scanning result information, obtaining geographic location information of the current user, acquiring the code scanning result information included in target code scanning records having distances from the geographic location of the current user that are less than a preset geographic distance threshold value, and providing the code scanning result information to the current user.

Abstract: A video communication method and system implementing video communication between a first user and a second user in instant communication are disclosed. The method includes: receiving a request for video communication; determining whether to perform a blurred processing on a video image of the first user; and if affirmative, performing the blurred processing on the video image of the first user such that a blurred video image of the first user is displayed on a video dialog window of the second user. Using the present disclosure, convenient online interactions via video communication may be achieved while ensuring that respective privacies of users are not overly exposed.

Abstract: The present invention relates to a pharmaceutical composition with low toxicity for anti-inflammatory and anti-exudative which contains as active ingredients escin with general formula I and escin with general formula II as well as pharmaceutically acceptable carrier or excipient. In comparison with ESCIN, this pharmaceutical composition possesses the same anti-inflammatory and anti-exudative activity, but both toxicity and irritation lower remarkably.