The Laojia Er Lu/Paocui (Cannon Fist) is the second routine. This form is more explosive and is usually performed quickly with bursts of fajing, or explosive energy. The student must have developed an understanding of the principles of internal energy before learning the Cannon Fist. The Laojia Yi Lu is the basis upon which the Laojia Er Lu is built. Without this foundation, the form will be performed as an external art without the characteristics of Taijiquan.

1. Preparatory Form (Taiji Qi Shi)
2. Buddha's Warrior Attendant Pounds Mortar (Jin Gang Dao Dui)
3. Lazily Tying Coat (Lan Zha Yi)
4. Six Sealing and Four Closing (Liu Feng Si Bi)
5. Single Whip (Dan Bien)
6. Protecting Heart (Hu Xin Quan)
7. Walk Obliquely (Xie Xing)
8. Buddha's Warrior Attendant Pounds Mortar (Jin Gang Dao Dui)
9. Green Dragon Comes Out of Water (Qing Long Chu Shui)
10. Flinging the Body (Pie Sen Quan)
11. Cutting Hands (Zhan Shou)
12. Punching the Groin (Zhi Dang Chui)
13. Turn Flowers Out and Brandish Sleeves (Fan Shen Wu Xiu)
14 Hidden Thrust Punch (Yan Shou Hong Quan)
15. Move and Hinder with Elbow (Yao Lan Zhou)
16. Elbow Hits Heart (Chuan Xin Zhou)
17. Big Cloud Hands (Da Yun Shou)
18. Small Cloud Hands (Xiao Yun Shou)
19. Jade Girl Works Shuttles (Yu Nu Quan Shou)
20. Ride Animal in the Reverse Direction (Dao Qi Lu)
21. Hidden Thrust Punch (Yan Shou Hong Quan)
22. Wrap Crackers (Guo Bian)
23. Beast's Head Pose (Shou Tou Shi)
24. Splitting Pose (Pia Jia Zi)
25. Hidden Thrust Punch (Yan Shou Hong Quan)
26. Tame Tiger (Fu Hu)
27. The Hitting of Rubbing Eyebrow Makes Red (Mao Men Hong)
28. Yellow Dragon Stirs Water Three Times (Huang Long San Jiao Shui)
29. Dash Leftward (Zuo Chong)
30. Dash Rightward (You Chong)
31. Hidden Thrust Punch (Yan Shou Hong Quan)
32. Sweeping Leg (Shao Dang Tui)
33. Hidden Thrust Punch (Yan Shou Hong Quan)
34. Linking Cannons (Quan Pao Quan)
35. Hidden Thrust Punch (Yan Shou Hong Quan)
36. Pound Crossed Wrists (Dao Cha)
37. Attack Twice with Left Forearm (Zuo Erh Hong)
38. Attack Twice with Right Forearm (You Erh Hong)
39. Turning Head Cannon (Hui Tou Dan Men Pao)
40. TaiJi Cannons (Taiji Pao)
41. Twist Elbow (Yuo Lan Shou)
42. Smooth Elbow (Shun Lan Shou)
43. The Cannon Out of the Bosom (Wuo Di Pao)
44. Go Straight with Left Palm into the Well (Hui Tou Jing Lan Zhi Ru)
45. Buddha's Warrior Attendant Pounds Mortar (Jin Gong Dao Zhui)
45. Closing Form (Tai Ji Shou Shi)