<□>Li Lei and Han Mei□ei were□□wo□adventurou□ □ouls □ho□always sought e□citement and thrill in □□e□r live□. The□ were b□st f□iends since childh□□d an□□shared a□passion for ex□□□ring □he unk□own.□One d□y, □s t□□y were □itting un□□r □h□ old oak □r□e in the park, Han Mei□ei□had□an idea□that would lead them on a□new□adventu□e□that they would□□ev□r fo□get.