The classic old songs of male and female duets should be good.

1. a little bit of heart 2. to be together forever 3. when love has become a thing of the past 4. to travel separately 5. Hiroshima love 6. to make romance 7. the favorite person hurt me most 8. roof 9. good intentions to break up 10. love movie 11. love even 12. you are the most precious 13. in my life every day 14. heartfelt love 15. affectionate embrace 16. in the rain and wind of lovesickness 17. rain of the heart 18. butterfly Ji 19. clearly my heart 20. the night of a beautiful moon 21. a piece of maple leaf love 22. as long as you 23. crystal 24. heart will follow love 19. My heart is clear 20. Full moon and flowers 21. Pieces of maple leaves 22. As long as I have you 23. Crystal 24. Heart will go with love 25. It's good to have you 26. Fragments of a star 27. Lovers under the sky 28. Listen, who's singing 29! Who's Singing 29 Bitter Medicine 30 Two Men and One Woman 31 Slender Man's Love 32 A Life of Meaning 33 Late Love 34 Can't Help It 35 It's Not Easy to Say I Love You 36 Obviously I Love You 37 Only Love Lasts Forever 38 Couples Bringing Their Families Home 39 Between You, Me and Him 40 Talking About My Heart 41 Love in the City 42 The Longest Flowing Stream 43 Do You Have Any Love in Your Heart? 44 Arctic Snow 45 Young Friends Meeting 46 Petunias 47 Lonely 48 Special Thanks 49 Love Time Batch 50 It's My Life's Mistake to Love You 51 Rumor 52 It's Not Raining, It's Not Windy 53 Your Eyes 54 I Understand 55 Fancy Years 56 What's the Reason for Love 57 It's Just a Memory 58 That Year, That Day 59 Let Me Keep Warm 60 Stellar 61 I'm Not Enough 60. star 61. i don't love you enough 62. confused love 63. good man, good dream 64. i've heard your song 65. crystal love 66. after love 67. more than friends 68. choice 69. reunion 70. don't say love is bitter 71. yeti 72. Pingshui meeting 73. make a wish 74. rolling in the red dust 75. pray 76. don't let love be difficult 77. freezing point and boiling point 78. speechless ending 79. met too early 80. love and promise 81. meet too soon 82. love just a little 83. you are the wind and I am the sand 84. can only hold you 85. long time 86. love you so much why 87. tell me 88. love me 89. love me, love me 90. always in my heart 91. as if it was yesterday 92. the pearl of the Orient 93. go back to 94. the stormy road of life 95. lingering thoughts 96. storms 97. strong winds 98. the storms 99. the storms 100. the storms 100. the storms 100. the storms 100. the storms 100. the storms 100. the storms 100. the storms 100. the storms 101. 96. storm 97. reason to be strong 98. break up 99. Kang Ding love song 100. teach me how not to love him 101. every love is dangerous 102. the night will be long 103. make love come true 104. love frequency 105. taste of first love 106. don't love strangers 107. love you make me brave 108. progressive 109. drunken wine and shadows 110. bye bye my love 111. love me, are you afraid 112. love me, are you afraid 112. love me, are you afraid 113. love me, are you afraid of me? Are You Afraid to Love Me 112 Keep Your Sorrows to Yourself 113 It's Good to Be True 114 Prague Square 115 Congratulations 116 You're the Only One Who Understands My World 117 Flying Together 118 A Never-Ending Story 119 She's Always Somewhere 120 It's Raining in the Sky 121 In a Distant Place 122 At Least I Walked Away Earlier Than You 123 Cherished 124 Walking in the Morning 125 A Walk in the True Love 125. the beauty of true love 126. in the rain 127. you are the one I can't live without 128. you are happy and I am happy 129. to fulfill my dreams 130. to have a heart 131. to know myself 132. to come with me 133. a modern love story 134. to miss your love 135. to be in love with you 136. to have a destiny to meet up with you 137. to wait for my love 138. do you still love me tomorrow? 139 Letting You Go with a Smile 140 Even Wild Lilies Have Spring 141 Autumn Cicadas 142 No Regrets for Youth 143 I Quietly Blindfolded You 144 Iron Heart 145 The Terrace Meeting 146 The Beautiful Book 147 My Heart Remains 148 Guardian Angel 149 Tacit Acquaintance 150 You're the Reason for Love 151 Keeping It Forever 152 In My Dreams 153 The Port of Hearts 154 You Go Your Way 155 Three Lifetimes of Fortune 155 I've Been There 156 I've Been There 137 Waiting for Love 138 Will You Still Love Me Tomorrow 138 I'm Still in Love You're the reason for my love 154 You go your way 155 Lucky in three lifetimes 156 You're the pain in my chest 157 Please don't cry 158 Waterwheel 159 I love you so much 160 My love is still alive 161 You're always good in this world 162 You're always good in the world 163 Grape wine 164 Carrying the sedan chair 165 Flying in two 166 It's hard to love each other 167 Dreaming of the family and the country 168 Hoping 169 Special guests 170 Laughing is better than crying 171 Do you understand 171 Do you understand? Better to laugh than to cry 171. to understand 172. to keep 173. to count 174. you are my darling 175. to run with the wind 176. to love 177. to think of you 178. to love you 178. to be miraculous 179. to not forget me 180. to recognize each other