Chen Xiaobei did not use the Taiyi life enhancement pill. Instead, he took out the one-star earth-god level healing medicine from the Wuji nine-floor Pagoda.
The Taiyi vitality enhancement pill's grade was already on the low side. For Xia Longxiang's and Xia Jinlin's physical strength, it was already a little hard to control. Even if it was effective, it wouldn't be effective very quickly.
However, a one-star earth-god level medicine was different. If the level of the essence was higher than the spirit-forging stage, the effect of the medicine could be said to be immediate.
Not long after, Xia Longxiang and Xia Jinlin's injuries stabilized.
Chen Xiaobei then used the Shura divine mirror to remove the seal on their ethereal force. The two of them could now move freely without any problems.