Bingbing's positioning is ADC, which needs a certain position and initiative. It is suggested to swim from the list first and go to the list for alchemy to assist Nunu's cultivation. Lol, you may not know the skills, advantages and disadvantages of all the heroes above 100. It is suggested that you try an unused hero on the computer, so that you can prepare your teammates as well as your opponents. Watch the teaching video, and you will gradually get familiar with the rhythm of lol.