After getting the antidote they need, Murong Qingyu will know immediately. This is no different from catching them on the spot.

But Qian Yeming would sneak into the Marshal's Mansion today, and without the Purple Fire Grass, she would surely be poisoned. So no matter what, she had to steal the antidote today.

What's more, she doesn't have much time left in the Marshal's Mansion, and her antidote is hard to find outside. Today's opportunity is rare, and she must seize the opportunity to find the antidote.

Although stealing any herbs would be discovered by Murong Qingyu, discovery did not mean that Murong Qingyu would suspect her.

The purple fire grass required by Qian Yeming can be temporarily replaced by three herbs: Tianchen grass, Bigu grass and purple gold grass, and the medicinal effect can last for at least one day.

According to the principle of mutual promotion and restraint between herbs and foods, the mixture of Ninghua grass and black dates will conflict with the tongue grass to produce the same medicinal effect as Tianchen grass.

Shrimp and fish hearts mixed together with money grass can produce the same medicinal effect as bigu grass.

When Gastrodia elata and Fritillaria cirrhosa are mixed together and conflict with Ronglingcao, they can produce the same medicinal effect as Zijincao.

To suppress the toxins in Qian Yeming's body, only one herb, Purple Fire Grass, was needed. However, she mixed nine kinds of medicinal herbs and food ingredients to make three other medicines, and then used the other three medicines to make a pill with the same medicinal effect as Purple Fire Grass.

No matter how powerful Yang Yi was, she couldn't have taken so many detours. Furthermore, she had too many herbs to steal, and some of them were deliberately placed there to confuse her.

She had already prepared those ingredients. Some of them were common medicines. During these seven days, she had used the excuse of feeling unwell here and there, and Murong Qingyun had given her many supplements, some of which contained several medicinal herbs.

So today, she only needs to steal a few of the herbs to make a medicine with the same power as the purple fire grass, temporarily restraining the poison in Qian Yeming's body.

She and Murong Yan also developed the same antidote, saving the country in a roundabout way.

She just couldn't believe that she, who was known as a "poisonous snake" in modern times, was not as good as a mere poison king in ancient times!

The Marshal's Mansion had many servants, and generally speaking, they could only move within the area of ​​their responsibility. This was especially true for the servants in the medicine garden.

Nanyue, located in the southernmost part of the Jiutian Continent, has a subtropical to tropical climate. The intense daytime sun makes watering and fertilizing unsuitable. However, the herbs in the Marshal's Mansion are mostly herbaceous plants that require water, so early morning and evening are the best times for watering and fertilizing.

The lake water of the Marshal's Mansion is drawn from the moat outside the city. It is a living water source and has been exposed to sunlight. It is not as cold as well water and is more suitable for the growth of herbs.

After six consecutive days of observation, it was found that at this time every day, the two servants responsible for fertilizing the herbs would take buckets to the nearby lake to fetch water.

Murong Xiao and Murong Yan easily avoided the sight of all the secret guards and patrol guards, and easily came to the lakeside to wait for the opportunity.

Sure enough, not long after, two servants from the medicine garden came over here, each carrying two buckets of water.

Murong Xiao and Murong Yan jumped out from the bushes behind the trees on both sides almost at the same time and attacked quickly and accurately.

As the people carrying the buckets fell down silently, Murong Xiao and Murong Yan had already taken over the burden from them.

He gently set the load and bucket aside, quickly covered the two men's hands and feet with sandbags and threw them into the river. The bodies of the two medicine garden servants immediately sank to the bottom of the lake.