1: If you can avoid smoking, it's best not to. It might help attract some girls, but not smoking will never cause annoyance. There are many ways to show masculinity, and there's no need to gamble with your health.
2: Set goals for yourself, in one year, two years, five years. Perhaps you were not born as well-off as others, but through hard work, you can often change 70% of your fate. Giving up only makes you friends with cowardice.
3: Appearance is the first impression when looking for a girlfriend, but it's not too late to make plans after understanding her character.
4: Don't worry about small amounts of money. Working people often regret not being good enough to their girlfriends in the past. Remember your important dates, your conversations; women are much more sensitive. Doing this can at least prove how much you value her.
5: Love her, but don't be afraid of her. You are lovers, and also friends. She doesn't want a pet. Such feelings won't last long.
6: If she gets sick, take her to the hospital. When she's scared, find a place with fewer people, hold her, give her courage, help her queue, register, put down that pitiful face of yours. The people around you will only envy her, they won't criticize you.