Brain teasers challenge your observation skills, boost your problem-solving abilities, and help keep your mind sharp. Today, we’ve got a quick emoji challenge that’ll test your brain power.

Check the image carefully. You might notice the odd emoji immediately if you have sharp eyes. Experts suggest that brain teaser puzzles boost your brain power and enhance problem-solving skills.

Read through the responses to this week’s Brain Game prompt ... I want to create a “ping on” bun emoji. The “ping on” bun is a symbol of the Cheung Chau Da Jiu Festival, which is ...