First, two-way love must be mutual. Two people must have strong emotional needs to satisfy each other's concerns. They should listen to each other's ideas and discuss each other's interests and pursuits. In this process, they will find their similarities and gradually cultivate their hobbies. They need to establish a relationship of mutual support and trust through the efforts of both sides.
Secondly, two-way love needs mutual support. Two people will encounter many difficulties and challenges in their lives, and only on the basis of mutual support can they work together to deal with them. Mutual support is not limited to material help, but more importantly, spiritual support. Encouraging each other, encouraging each other, helping each other to solve problems and overcome difficulties are the qualities that a two-way love must have.
Finally, two-way love needs not to care about gains and losses. This includes not only material aspects, but also feelings and respect. The affection between two people cannot be replaced by money, nor can it be distinguished because of different conditions and status. Respect each other, don't haggle over every ounce, in order to make love better.
In short, two-way love needs mutual love and support, and more needs tolerance and respect regardless of gains and losses. Only in this way can two people experience ups and downs together and grow up together.