The most accurate and popular 周琳君' email format is {last}{first} (ex. SmithJohn@ghy.com.cn).
周琳君 also uses (ex. JohnSmith@ghy.com.cn ) and {first}{last} (ex. Smith@ghy.com.cn ) and {last} as email structures. 周琳君's uses up to 3 different email patterns.