Exchange,

Communication,

Give it to,

Make friends,

Traffic,

Talk,

Staggered,

Communication,

Friendship,

Trading,

Negotiation,

Hybridization,

Account,

Submit,

Diplomacy,

Interaction,

Break up,

Delivery,

Close friends,

Deal,

Delivery,

Cross,

Hand over,

Intersection,

Spiritual communication,

Intersection,

First place,

Confrontation,

Disclosure,

Heart to heart,

Hand in the paper,

Intersection,

Intersection,

Intersection,

Intersection point,

Hand it over,

Best friend,

Pay,

Make bad friends,

Official relations between the two countries