public class AboutMe {
    private String educationBackground = "Bachelor's Degree in Tongji University, Shanghai";
    
    private String[] skills = new String[]{
            "Java", "MySQL", "SpringBoot", "Git", "Linux", "MyBatis"
    };

    private AboutMe(){};
    
    private static AboutMe info = new AboutMe();

    public String getEducationBackground() {
        return info.educationBackground;
    }

    public String[] getSkills() {
        return info.skills;
    }
}