不准看对面辅助连个线你都吃醋
[bù zhŭn kàn duì miàn fŭ zhù lián gè xiàn nĭ dōu chī cù]
Don't Look at Their Supportive Players, or You’ll Be Jealous. Referring to competitiveness in romance, it suggests not being threatened or jealous over casual interactions others might have.