Actually you don't have to remember all the shortcut because you can find all the default emotion with the emotion button (a smile button) in qq application, and if you want to know the shortcut, just move your mouse over the individual emotion, then the shortcut will show up

/wx /微笑 /pz /撇嘴 /se /色 /fd /发呆 /dy /得意 /ll /流泪 /hx /害羞 /bz /闭嘴 /shui /睡 /dk /大哭 /gg /尴尬 /fn /发怒 /tp /调皮 /cy /呲牙 /jy /惊讶 /ng /难过 /kuk /酷 /lengh /冷汗 /zk /抓狂 /tuu /吐 /tx /偷笑 /ka /可爱 /baiy /白眼 /am /傲慢 /jie /饥饿 /kun /困 /jk /惊恐 /lh /流汗 /hanx /憨笑 /db /大兵 /fendou /奋斗 /zhm /咒骂 /yiw(i) /疑问 /xu /嘘... /yun /晕 /zhem /折磨 /shuai /衰 /kl /骷髅 /qiao /敲打 /zj /再见 /ch /擦汗 /kb /抠鼻 /gz /鼓掌 /qd /糗大了 /huaix /坏笑 /zhh /左哼哼 /yhh /右哼哼 /hq /哈欠 /bs /鄙视 /wq /委屈 /kk /快哭了 /yx /阴险 /qq /亲亲 /xia /吓 /kel /可怜 /cd /菜刀 /xig /西瓜 /pj /啤酒 /lq /篮球 /pp /乒乓 /kf /咖啡 /fan /饭 /zt /猪头 /mg /玫瑰 /dx /凋谢 /sa /示爱 /xin /爱心 /xs /心碎 /dg /蛋糕 /shd /闪电 /zhd /炸弹 /dao /刀 /zq /足球 /pch /瓢虫 /bb /便便 /yl /月亮 /ty /太阳 /lw /礼物 /yb /拥抱 /qiang /强 /ruo /弱 /ws /握手 /shl /胜利 /bq /抱拳 /gy /勾引 /qt /拳头 /cj /差劲 /aini /爱你 /bu /不 /hd /好 /aiq /爱情 /fw /飞吻 /tiao /跳跳 /fad /发抖 /oh /怄火 /zhq /转圈 /kt /磕头 /ht /回头 /tsh /跳绳 /hsh /挥手 /jd /激动 /jw /街舞 /xw /献吻 /zuotj /左太极 /youtj /右太极

再见is Chinese bye

/wx /=smile /pz /=curl one's lip /se /horny /fd /in a daze /dy /satisfied /ll /weep / hx /shy /bz /shutup /shui /almost sleepy on keyboard /dk /cry /gg /exaggerated /fn /annoyed /tp /kidding /cy /grinning /jy /surprised /ng /sad /kuk /cool /lengh /tension /zk /crazy /tuu /odourate /tx /laugh at behind /ka /lovely /baiy /look down upon,scorn /am /prejudice /jie /hungry /kun /sleepy /jk /scared,panic /lh /sweat /hanx /smile kindly /db /private soldier /fendou /challenge /zhm /swear /yiw(i) /with doubt /xu / Hush,be quiet /yun /faint,confusing /zhem /torture /shuai /let down /kl /skeleton /qiao /kick /zj /bye

by the way,it should be written as 再见,instead of 在建，cuz there're such many simularities in pronunciation that is subject to confusion.