The Little Secret Hidden in My Heart

There are many secrets hidden in everyone's heart. Some secrets may one day be exposed, but some will be well protected and even buried in our hearts forever... In addition, there is another kind of secret that I try my best to protect, but it is exposed in the eyes of outsiders. It has become an open secret that you don't explain and I don't explain... Maybe, as I write this, my secret has been exposed between the lines...