What do you mean by peace, happiness and all the best?

"Peace, joy and all the best" is a kind of blessing, which is usually used to express blessings and wishes for someone or something. Among them, "peace" means safety, without danger and disaster. "Happiness" means happiness, without worries and sadness. "Everything goes well" means that everything can be completed smoothly without difficulties and obstacles. The whole sentence means to hope that the blessed person or thing can be safe, happy and complete everything smoothly. This is a blessing full of positive energy and hope, which is usually used in festivals, birthdays, weddings and other occasions to express the good wishes and blessings of the blessed.